Confused

Where in the nursery rhyme does it say Humpty Dumpty is an egg?

Why does an alarm go off? Shouldn't it go on?

If all the world's a stage, where's the audience sitting?

Why is the 3rd hand on the watch called the 2nd hand?

Why is rush hour so slow?

Why are bleachers called stands if they're made for sitting?

What do they put as "hair color" on the license if the man's bald?

What's another word for thesarus?

How do you know when you run out of invisible ink?

Why is it that night falls but day breaks?
If a store is open 24 hours, why are there locks on the door?
How do you get deer to cross at those yellow signs?
Do vegetarians eat animal crackers?
Aren't all mysteries unsolved?
What's the speed of dark?
Why do we have eyebrows?
Can fish drown?
Why is it called a black light if it's purple?
Do penguins have knees?
How fast does a zebra have to run before it looks grey?
Why do our feet smell and our noses run?
Who shuts the door when the bus driver gets off?