Answer:
What is bought by the yard by is worn by the foot?
It happens when something has been cut with H2O.
who do you think you know but sometimes you don't
I appear in the morning. But am always there. You can never see me. Though I am everywhere. By night I am gone, though I sometimes never was. Nothing can defeat me. But I am easily gone.
Long and slinky like a trout, never sings till it's guts come out.
When is it bad luck to see a black cat?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?