Hubby woke up when someone grabbed his toe and rubbed his leg (just above the ankle). I woke up about the same time. It was warm in the room since we’d put the AC on 74 or 75 before going to bed. I noticed a significantly cooler spot of air around my feet that moved up to around my calves/knees and stayed a while. Interesting, because I was sweating when I woke up because I had it too warm in here. Cool spot was very localized and stayed in one spot for long time. Did not see anything. Lights flickered all night, but it was in conjunction with AC power surges, so no biggie there. This was sometime in very early am.
K & J