Answer:
How much does it cost to go to Hogwarts?
It increases and decreases yet no one see it. It is not a fire and yet it can be quenched.
Where do sailors take their baths?
Is infinity odd or even?
What place name is only two words long but has hundreds of letters in it
People take me on walks and I run and have fun. What am I?
Funny
Animal
Difficult
Easy
Food
Kids
Logic
What am I?