Answer:
What is a five-letter word that has brain in it?
Hard to catch, easy to hold. Can't be seen, unless it's cold
Gets rid of bad ones, short and tall. Tightens when used, one size fits all.
What goes in the water red, and comes out black?
You can hold it without using your hands or your arms. What is it?
If lightning strikes an orchestra who is the one most likely to get hit?