Answer:
What is it that after you take away the whole, some still remains?
What do you call a witch that lives in the sand?
It carries paper of the most important sort but also plastic, I'm glad to report. What is it?
I can be found in seconds, minutes and centuries, but not in days, years or decades.
What has a head, a tail, is brown, and has no legs?
What is big and yellow and comes in the morning, to brighten mom's day?