Answer:
how many letters are there in the alphabet
A skin have I, more eyes than one. I can be very nice when I am done.
A detective who was mere days from cracking an international smuggling ring has suddenly gone missing. While inspecting his last-known location, you find a note: 710 57735 34 5508 51 7718 Currently there are 3 suspects: Bill, John, and Todd. Can you break the detective's code and find the criminal's name?
I am the tool, for inspiring many. Buy me in the store, for not much more than a penny. Don't overuse me, or my usefulness will go.
What kind of pet always stays on the floor?
You use it between your head and your toes, the more it works the thinner it grows.