DH got me several years ago but I've yet to top it. I worked third shift (11-7am) and he worked first shift. So he would get to work as I was leaving. I'd come home to an empty house and jump right in the shower. I got out of my usual very hot shower and, written in the steam on the mirror it said, "I see U". Now, it was broad daylight and about 8am and I
freaked. I barely even grabbed a towel and RAN dripping through the house, to the back door. I had let the dogs out when I got home so I immediately let them back in and made them go room to room with me. I was shaking so badly that I could barely dial the phone. I called DH and said, as soon as he answered, "someone wrote 'I see you' in the bathroom!" I was so shaken I was fairly incoherent. I think he immediately could sense the sheer terror in my voice and he very quietly said, "well, um ... maybe someone was playing a joke...?" I threw the phone across the room.
I really was only mad for a brief few seconds, because really, THAT was a good one.
In case you want to do it....he wrote it on the mirror with some anti fog stuff that you put on your glasses.

I really was only mad for a brief few seconds, because really, THAT was a good one.
In case you want to do it....he wrote it on the mirror with some anti fog stuff that you put on your glasses.