A Comedy Sketch Quantifies the Polite Distances Required to Hold a Door for Someone
by Glen Tickle from Laughing Squid on (#1KQ89)

The comedy sketch "Polite Distances" from The Micallef P(r)ogram(me) quantifies the distances where a person is likely to hold a door for someone else to be polite. The distance varies given a number of factors like attractiveness.
via reddit
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