Not Worth It
I decided to start with Mr. Calls-At-3:36 a.m. He's called about 5 times since the night he did that, and I haven't answered my phone. I probably should have called him to tell him what was bugging me, but I took the indirect email approach, and told him it was never okay to call me then, especially on a work night, and that he had made me uncomfortable.
Here is his response, sent 15 minutes later:
If my phone called you at that time in the morning, it must have been a mistake, since the only people I call at that time are in Europe or the East coast.
I guess his phone is a lot smarter than mine. Mine doesn't have a special feature that allows it to act independently, it requires that I make calls myself.
Even if the call was a mistake, which I don't buy for a minute, I'm assuming the person living on the East coast who he had intended to call would be pissed to get a call at 6:36 in the morning. I would be.
The next time I try to practice my boundary setting skills, I'll make sure the person who I do so with is a worthy candidate.