Answer:
Only one color, but not one size, stuck at the bottom, yet easily flies. Present in sun, but not in rain, doing no harm, and feeling no pain. What am I?
I am a lunch money thief
I am used when you jump off a bridge for fun.
It's red liquid but not liquid and it's not red. What is it?
I am a nut with a hole
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?