The couple accidentally listened to the conversation of two fellow women who discussed the strange habits of the guy of one of them.

XXX: You have something strange. The one cuts the nails, and the one who does not cut the nails then fry.
YYY: It’s still a shit. In the spring, when he sleeps, he is covered with a cushion. And it does not just hide them, but turns it over and goes through the belt into the hole in the middle of the substrate. He says it is convenient, although every morning he forgets it and falls when trying to get out of bed.

From such a mysterious guy))) "guard with a carpenter")