[wattzee]

Does anyone here know my mother's wifi password.... because she surely doesn't ;-)

[teknoxjon]

always check what it says on the router. she hasn't changed it from the default :P

[franze]

the usual suspects

  - your birthday
  - your sisters birthday
  - her dogs birthday

usually the third guess is correct

[fancy_pantser]

my relatives' is always on a sticker under the AP