XKCD: Password Strength.
Inspired by this ingenious explanation, thought about changing my password to something with lots of letters, but no upper case or numbers. Google+ told me the password was strong! Facebook told me the same password was weak.
Algorithm fail, facebook?
Note to self: When I start drawing again, draw something like this.
(Source: idroppedmebraaains)
Uncle Scrooge, my favourite cartoon character of all time :-D