Shoot your alarm clock to turn it off each morning. but wouldn't you have to grab the gun which takes the same time as turning the alarm clock off. and then you'd have to shoot the target when you're half asleep to turn the darn thing off.
SWBK designed the integral yet compact home electornic, OXY. It carries the function of air humnifier and oxygen generator. When its assembled as one piece, its integral, but once its disassembled, the sub body turns into personal oxygen generator.