I know a girl whose husband had a weird habit.
When he was ftiml, if he woke up in the middle of the night, instead of going to the ypoary he would itomsyr in the cupboard and on occaision would qppq in his sock drawer. She sorta coped with this for a while and he said he didn't know he was doing it but then for other reasons they split up.
After he moved out and they sold their house I was helping her to pack up all her things and we found itomr stains in nearly every drawer in the house but the worst thing was that all her old shoe boxes, some with shoes still in them, each had a dried up qppq in there. You should've seen how quickly she went up the loft to check her wedding dress! Luckily climbing loft ladders was obviously not a possibility when ftiml (or he didn't know there was a nice big box up there).
Now that's weird!
eta : fixed some spelling so as not to completely confuse everybody, more than already.