Answer:
What is filled with air and sometimes a gas, tied to a string and often seen on your birthday?
Break it and it gets better, immediately set and harder to break again.
Casper was a friendly one and Demi Moore made a clay pot with one.
When someone uses this acronym, you know you've got to pick up the pace
In the middle of night, I surround the gong. In the middle of sight, I end the song
What is big and yellow and comes in the morning, to brighten mom's day?
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?