Answer:
I am used when you jump off a bridge for fun.
I am one small little piece of paper yet sometimes hold lots of value. I am all you need to get in to big events but will cost you. I am an important part of travel. And if lost you're not coming.
A butcher is 6 feet tall and wears size 12 shoes. What does he weigh?
I am free the first time and second time but the third time is going to cost you money.
I have skin, more eyes than one. I can be very nice when I am done. What am I?
Why is the letter B always cool?