Answer:
What goes in the water black and comes out red?
I have a small hill with seven holes. What am I?
hide me from your parents if you have done bad academically this year.
I'm found on Windows yet I am just a decoration. What am I?
If I drink I die. If I eat I am fine. What am I?
It has no top or bottom, but it can hold flesh, bones, and blood all at the same time.