Answer:
I take off my clothes when you put on your clothes. I put on my clothes when you take off your clothes. What am I?
Canine children.
The Titanic is still here. What am I?
I am a food with 5 letters. If you remove the first letter I am a form of energy. Remove two and I’m needed to live. Scramble the last 3 and you can drink me down.
I can fall off a building and live, but in water I will die. What am I?
It has no top or bottom, but it can hold flesh, bones, and blood all at the same time.