Answer:
Why was the math teacher late to work?
I have many letters, And though it's strange to say, I stay the same no matter how many I give away.
What's the difference between a kleptomaniac and a literalist?
What snacks do you serve at a robot party?
What can never be put in a saucepan?
It flows out of the soil, It burns you if it boils, And holds us in its coils, More valuable than gold, As black as it is old.