But most just have 4.
Chemistry, because he knows a lot about bonds!
Hell-if-I-know!
A pizza can feed a family of 4 (I'm black so I can say this)
Because if it had 4 it would be a chicken sedan
A: A puppy stops whining after it grows up.
They're knee grows.
A crocodile. -You won !"
Gator-raid. <3 edit: Learned the difference between a crocodile and alligator.
Because deep down they're good people.