Worlds Most useless machine... and it's not a Politician

So I came across this video featuring the Worlds most useless machine:

What does it do you ask?
Well it is a box with a switch... and when you flip the switch "on"
a little robot arm pops out the box and turns the switch off.
Yes! that's right folks!
The sole mission of this machine is to turn itself off, right after you've turned it on.





oddly enough it reminds me of how at the sound of my alarm, I pop up!
Dash across the room, to hit the SNOOZE button...
then I dash back to my bed (eyes closed all the while)
I pull the covers back over my head and sleep! until it BUZZES again... I do this 10 times on an average day.

PS.

The PSP cardboard arcade machine is pretty useless also...