I can be dirty, I can be clean, I can be delicate, I can be rough. People sometimes shake me or smack me against my own kind. What am I?
I’m sometimes long, sometimes short, sometimes hard, sometimes soft and not only that people love me and if you squeeze me just right then I’ll ooze out a little bit. What am I?
A lot of people like these to be as long as possible, but short ones can be effective, and it’s definitely possible for them to be too long. What are they?