I wish I could make this up.
My son was not even 3 weeks old the first time I heard it. I was taking a shower, while he was asleep in the bed. I hear him starting to whimper, so I'm rushing to get out. Then hear a male voice start shushing him. It sounded like my boyfriend, so I didn't worry about it. Until I heard my son start screaming to the top of his lungs. I ran into the bedroom, and there was no one in the bedroom and he had a red mark on his foot. Nobody was home. Fast forward a couple months, he was sleeping in swing. I go in the kitchen to get someone to drink and I hear him start laughing. I smiled since he was awake, and I took a drink. As soon as I was about to put the milk up, I hear someone say, " Now go to sleep so mommy and me can play." I dropped the milk jug and ran into the bedroom and there was nobody in there. Nor was anybody else home. Scared the living shit out of me.