Answer:
I am bought by the yard but worn by the foot
What building has the most stories?
I've been around for millions of years, but I am no more than a month old. What am I?
I run up and down the stairs without moving. What am I?
What has a ring but no finger?
If you can spot one of these eastern warriors, it means they're not doing their job right.
What am I?
Animal
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Kids
Logic