Guess what? I just cut my hair.
Did you have a particular reason for cutting your hair?
I just want to have a change in my look. I don't think so there's a problem in what I've done.
It's fun to experiment with your look, especially with your hair. I hope your new haircut turned out well and that you like how it looks. If anyone complains you can remind them that it's your hair and you can do what you want to it.
I don't want to waste my time on that.
Every once in a while it is fun to try new styles. Where did you get the inspiration for your new hair-do?