When visiting a friend's, sometimes the 'house rules' are different than your own. Name 3 possible rule differences

What might you say to a friend if you are hanging out and your friend is texting others the whole time?

You are going out with a friend, and she offered to pick you up, but you don't really feel comfortable being in other people's cars. What could you say?

Joanne is at a friend's house for dinner. They are drinking pop and she really needs to burb. Should she?

Vanessa was visiting at Dora's house. Vanessa is so hungry. What should she do?

if you are visiting a friends house, what are some private areas/rooms of the house you would not go into unless asked?

If you and a friend are listening to music, is it ok to sing along?

If you have more than one friend over, how could you tell if someone in the group was feeling excluded?

Cara went out for dinner with her friend Mia & family. When it was time to pay, Cara wasn't sure if she should offer to pay for her meal or not. What could she say?

If you were at a friend's house for dinner and you didn't like the food, what might you say or do?