Clack posted yule dulez 6:20am (Rowdy time), then opened the thread 6:21am (Rowdy time).
Rowdy was sitting at computer until 6:19am (Rowdy time), then went to brush teeth.
Rowdy returned to computer at 6:25, 4 minutes after CC closed thread.
Rowdy wonders whether CC has hidden camera in Rowdy's room and was waiting for Rowdy to leave the room.