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xkcd #2897: Light Leap Years
(imgs.xkcd.com)
Alt text:
When Pope Gregory XIII briefly shortened the light-year in 1582, it led to navigational chaos and the loss of several Papal starships.
Just wondering, but do people actually find xkcd funny? Are these comics supposed to be funny?
It's a comic published multiple times a week. Common social etiquette is that if you find it funny (which is known to happen), you give it a grin or a mild chuckle or whatever, and then move on with your morning and, by extension, the rest of your life.