Answer:
I will disappear every time you say my name.
What is the difference between a poorly dressed man on a bike, and a well-dressed man on a unicycle?
I am of several different kinds, but the one you pick doesn't do its job. What am I?
Soft hairy from door to door. I am the pet that always stays on the floor.
My rings are not worth much, but they do tell my age. What am I?
I am rarely touched but often held. If you are smart you'll use me well. What am I?
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic