Answer:
What building has the most stories?
What object has keys that open no locks, space but no room, and you can enter but not go in?
A precious gift, yet it has no end, no beginning, and nothing in the middle.
Tear one off and scratch my head, what once was red is black instead!
Low on cash? Pick out items from this rack.
People take me on walks and I run and have fun. What am I?
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?