As for what I can answer:

1) Have you visited Europe? Where did you stay? What did you do?
I went to Italy for 2 weeks! I stayed with my grandmother in her condo. My family and I went around Bologna, my father's home town, where my grandparents were married. We also went to Venice. I met a lot of distance relatives. It was nice.

3) Do people tip in Europe?!
Yup!

BRING ME WITH YOU SHLUP, I'LL GET YOU DISCOUNTS.