Answer:
Why do giraffes have long necks?
I have one, you have one. If you remove the first letter, a bit remains. If you remove the second, bit still remains. If you remove the third, it still remains.
What do you call it when Erykah Badu falls down stairs?
What can you add to a bucket full of water to make it lighter?
The artistic vandal's best friend.
How do you spell cow in thirteen letters