Answer:
Once you know it exists, it no longer exists. What is it?
I run cold and hot, I look blue but am red. What am I?
What is something you can give away as many times you want without ever losing it?
What has black spots and a white face, is fat not thin, and helps you to win, but tumbles all over the place?
I can be found in seconds, minutes and centuries, but not in days, years or decades.
I can only be played on a windy day
Easy
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?