Misbehaving with a Remote Control
Casio CMD-40 Wrist Remote Controller Watch (1993)
Casio's CMD-40 is just about as much fun as you can have with a watch and was a watch I used daily from around 1992 - 1995 whilst I was studying at university. Put simply the watch was a remote controller strapped to your wrist that could control most TVs and video recorders (No DVD players in those days). Using a chart in the user manual (that was photocopied and kept in my wallet), you just looked up the manufacturer in question (ie Sony), then selected the appropriate code on the watch for Sony - so it then controlled Sony devices. Added to this, the watch also had a facility to learn infra red signals from other remote controllers, so basically, it could learn to control literally anything that used an infra red remote controller.
Obviously, I was well-behaved ... so I would never walk past an electronic store like Tandy's late at night, switch on all the TVs and turn the volume up full, so loud you could hear the TVs from the street. Likewise, I would never walk into a crowded pub during the World Cup, whilst England are playing, and then, as everyone is glued to the football, switch the TV over to the other side. That would be crazy as everyone would be so angry, but luckily no one suspected ... would suspect a tall guy at the back with a watch. Some people with the watch might even sit in a lecture at university watching a boring documentary on a large TV with wheels on it and then switch it off. Then when the lecturer turns it on, switch it off again and again. The lecturer might then get so mad he would call the IT Dept who would walk in, turn the TV on and tell him he probably hadn't pressed the power button far enough down.
I should also add that if when of my friend's parents brought a new TV built into a nice shiny wooden cabinet, it would be awful to keep turning the volume down whenever they turned it up making them think their new TV had a fault, and only someone horrible would record the signal of a lecturer's aftermarket car alarm and then convince him you could switch off his car alarm, or set it off, using nothing but the power of your mind. (Back in the days when car alarms did not alternate signals and used the same signal each time).
For my sins, I may have been a bit naughty with this watch although hand on heart, this watch was truly so much fun for those who knew about it. It is for that reason, it adds both a great watch and even better memories to our collection.