What the hell is wrong with some people!?!

I checked my cell phone just now and someone phoned me at quarter after ten at night. At night!?! Don't I get to be 'off the clock' for at least a little while? It just so happens I was sleeping at 10:15 last night. Granted, it was on the couch, but the point remains.

There should be a maximum allowable time of day people are allowed to call you. Obviously there are exceptions, like if someone has exciting news, or something monumental happens. To just call for the sake of it, that late at night, is rude.

At least that's what I think. Anyone care to argue me?