Of course you can't unless you clear it with them. If you think they might mind they probably will. It is often an imposition to bring your dog to other people's homes.

Was he invited?

Yeah, was he invited? How well do you know them? Is it a dog you share with the boyfriend/ their son? Do you live together with this pet?

If they have a rambling yard and their dogs like other dogs and your dog doesn't chase their cat, then sure go ahead and ask your boyfriend if he would ask his parents. If it is a first visit I would just say "NO" and see how you all get along without the burden of needing to look after your dog.

I have a dog who is a sweety but is very territorial with other dogs. I have also had other peoples visiting dogs kill my chickens on an overnight... Not fun. I appreciate that most people have better behaved dogs than I have, but I would rather enjoy your company than worry about how my dog will behave with your dog. Let the relationship develop or wait for them to say " why don't you bring your dog along".

The trick is to return a firm grip without being too forceful. This is the right time to make eye contact, smile and say, "pleased to meet you.", etc.

Make eye contact and if you know the person's name, say it in the salutation. Don't be afraid. Smile.

Remember, we are in the USA. In other parts of the world, direct eye contact, or touching the other person is downright rude. Check customs and manners appropriate to the area you will be travelling before you embarrass yourself.

Grip their hand firmly. Shake solidly, but not too much. Make eye contact and smile if appropriate. I have been meeting people in adversity lately and a smile hasn't always been appropriate. I hate it when a newscaster gives the happy smile leading out of their coverage of a flood or a gruesome accident. I can get carried away when I am meeting someone who I was looking forward to knowing who might be a close friend of a friend, a relative of a friend, a parent of a friend . Sometimes I am too familiar. You can always bring on the exuberance after a bit of conversation when they have had the opportunity to get who you are. I blow this sometimes.

It is tacky to talk about money.

Yes, it's none your business but some people like to tell you anyway which isn't polite either.

YES!

Yes.

I think that smokers need to know that they can't always be running outside to have a smoke. I don't keep my cake on hand to run into the kitchen and grab a slice when I am addicted to sugar. Even alcoholics don't run into the bathroom to have a swig off their flask... Or do they? I think that smokers need to respect the rights of nonsmokers. Some of us have lost loved ones to lung cancer and other tobacco related health issues... many of which can be attributed to second hand smoke, too. I used to like the smell of smoke until it killed my Grampa. I tried it but it doesn't agree with me at all. I think one has a right to smoke, but only at the risk of their own health. I also believe that anything in moderation can be acceptible... if it isn't offending anyone else in the room. If your friends don't mind you smoking then they will come outside and chat, but don't take advantage of their patience and acceptance. It could justy be their codependent nature not taking care of their own comfort and needs.

Tell them that it would make you uncomfortable to have to explain why you got up to the bathroom 5 times during the meal, or had to go outside honestly saying " to have a smoke" during a game of dominoes.  If they can't sit for an hour without having to excuse themself for a cigarette, if you are driving and they ask you if you need to pee and then it is obvious that it was so they could have a cigarette and they aren't even using the rest services, then they really have a problem and are they even being inconsiderate of you?.... And if you are a nonsmoker, then kissing a habitual smoker can really be yucky!

Take care of your health.

Today titles are used less frequently then when the moms grew up. If you are not sure I would definatley go with the title and see if you are corrected. Any authority like a teacher or a doctor you would use the title. Everyone likes polite.

Always address an adult by their title, ie Mr. Mrs. Dr.etc unless they tell you differently. You can never go wrong this way.

Mr., Mrs., Dr., Miss, Ms., Yes they are titles that denote respect, and everyone deserves respect. Unless a person asks you to call them by their first name, stick to respecting them until they give you reason not to do so. Of course, if you have been introduced to them by their first name only,or if they request that you call them by their given name, use it.

Like they teach you in martial arts, use restraint in almost all situations. You will be left with the most honor in the end. No one has the right to be rude to you and it would be best to avoid any person who interacts in this way. Try to speak to an adult who may know the rude adult for better insight into the situation.

Remember to always be a bigger person. Try to deflect what the person is saying but be firm and polite. The old saying," do on to others.." is so true. People usually nicer to  people that are come off confident. If they are being rude about your opinion and you believe in it, stand firm and cool. It's way more fun to win someone who is a jack*** with your charm then getting frustrated or insulted.

Sadly, many adults expect young people to respect them, but do not extend the same courtesy to the young people they meet. You know them. Your father's friend who loudly states "Why would you do that to your hair, you look ridiculous!" No matter how tempting, Do not say, "At least I have hair!" Answer respectfully, " OH! I'm so sorry you don't like it, I tried so hard to look nice tonight." He will realize he was out of line, and walk away feeling worse then if you had justified his belief that young people with different hairstyles are just plain rude. Keep your sense of humor with these people.