Answer:
We are five little objects of an everyday sort. You will find us all in a tennis court.
I bind it and it walks. I loose it and it stops.
Don't do this in the shallow end.
What hangs others yet can unintentionally hang itself?
Turn us on our backs and open up our stomachs you will be the wisest of men though at start a lummox.
Which popular cheese is made backwards?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?