And please don’t use anime girls to refer to every fucking thing in the world

Getting a haircut

Yes, it’s weird, but maybe he does a lot. For example, I use the superkey+space to change the keyboard layout about five times per minute, but I changed it to use the Caps Lock key to change the keyboard layout instead.

Why don’t you have an applet or something instead?

If you’re using Linux, you can do this easily with custom key bindings.