Posted September 5th, 2012 @ 09:38pm by Erik J. Barzeski
I found this xkcd cartoon hilarious.
To enter in 1:30 I'll often (almost always) type "90." I also like multiples of nine, so I often type 36, 45, 54, or 63 instead of the more normal versions (30, 60). Sometimes I even put in 99 because it's more efficient - I don't have to move my finger to hit the 0.
90 is one fewer "keystroke" than 130!
Anyway, the 9 is not lonely on my microwave.