ITS IMPOSSIBLE TO PASS THIS QUIZ!!!!

YOU WILL NEVER PASS IT, UNLESS UR A SMARTY PANTZZZ

1 22 divided by 2?
2 A cowboy came in on a starry night, he left on that same night, how did he do it?
3 Whats pi?
4 pi=2 over x - y
5 Do you like the taste of blood?