Answer:
What do you call a dog without legs?
A deep well full of knives
How many teenagers does it take to empty the trash, take it out, and put in a new garbage bag?
What do you call a boomerang that doesn’t work?
What do people make that you can't see?
If it’s information you seek, come and see me. If it’s pairs of letters you need, I have consecutively three. What am I?