Pupil: Because it has four eyes and can't see!
Pupil: I expect it's around Hadrian's garden miss!
Teacher: What do you mean Pupil: Wellup and down makes a 3 or across the middle leaves a 0
I have no-eye-deer! (Unless you're a dad, you may need to sound it out)
A man holding an aardvark.
One Mississippi.
Because Mr. Sippi is hung like a horse.