Answer:
Cycle Cycle Cycle.
It keeps you on the ground and stops things from floating around. What is it?
What is so delicate that saying its name breaks it?
Other terms for this handy device include doohicky, doo-dad, and whatchyamacallit.
Lots of them make up a word, And lots of words are in them. It's easy when you think about it. A while ago we stamped and mailed them.
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?