I cut my own hair a few times per year. I have found someone great who charges $15, but there are times when I can't afford that. I was a hairdresser before the kids and continue with some clients, so I "know" what I'm doing. It always reminds me about that adage about lawyers: a person who represents himself has a fool for a client. Fortunately, I always wear my hair curly and if there are mistakes they blend in.
There's no such thing as global warming. Chuck Norris was cold so he turned up the sun.