[trichobezoar]

Originally Posted by doubleshuffle

48? I know four:

1) If it isn't working, see if it's switched on.

2) If it still isn't working, check if it's plugged in.

3) If it still isn't working, check if you've blown a fuse.

4) If it still isn't working, check if you've paid the power bill.

Originally Posted by pdurrant

Possibly apocryphal tech support story:

Caller: My computer won't turn on
Tech: Are you sure it's plugged in and turned on?
Caller: I can't tell - it's dark behind the desk because the room lights won't turn on...

Winning with power.

Laughing Out Loud win.