Are You A True Simpson Fan

A really hard quiz on the simpsons

1 How old is Homer
2 What is Dr Nick's last name
3 Who says the line "Hello stranger"
4 How many pins are on the outside of Barney's Bowlerama
5 When is the Simpsons 20th anniversary
6 How many Emmy Awards have they won
7 What is the full name of Bart's mortal enemy