Answer:
These are great, floaty fun until they explode and give you a little scare.
Words come out of it, aligned in perfect silence. A messenger of black on white, a slinky fellow drawing lines, of thin and soft graphite
Shorter than my four siblings, but easily the strongest, Sometimes I wear a funny hat.
You can find me inside your body but not below the waist or in your tummy. I am located in the upper part and I am a symbol of love.
Sugar on a stick. The kids love licking them
I am the same written forward backward and upside down.
Kids
Animal
Difficult
Easy
Food
Funny
Logic
What am I?