Pupil: 4 Teacher: That's good. Pupil: Good that's perfect!
Only two, but you've got to wonder how they climbed up there!
Because if they had 4 doors they would be chicken sedans.
They are both unlike radicals.
Door: "What is 2+2 " Me: "4" Door: "Cool!"
Because he only had one pupil! The joke is that I have no friends
Pupil: Because it has four eyes and can't see!