Pupil: 4 Teacher: That's good. Pupil: Good that's perfect!
2...and don't ask me how they got in there. (My 87 year old grandma just told me this one)
1 or 2? 1... or 2...
A large pizza can feed a family of 4
Soup
Pupil: Because it has four eyes and can't see!
Pupil: Nobody I know!