A Russian woman in St. Petersburg killed her drunk husband with a folding couch, Russian media reported on Wednesday.
St. Petersburg's Channel Five said the man's wife, upset with her husband for being drunk and refusing to get up, kicked a handle after an argument, activating a mechanism that folds the couch up against a wall.....
The woman then walked out of the room and returned three hours later to check on what she thought was an unusually quiet sleeping husband.
So, the lesson here seems to be if someone is drunk, don't just fold them up in a couch and leave. Seems like it should have been obvious though.