We were talking about motion sensors, when my dad said...

"I used to have a motion sensor. We called them mood rings."

👍︎ 4
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📅︎ May 16 2017
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I feel like this joke is underappreciated on /r/todayilearned.

http://goo.gl/4RBWVA

tl;dr: TIL During the 2014 Sochi Olympics, Russians got free passes on the Moscow subway system if they did 30 squats in front of a motion sensor

/u/SayLem37: "How did the sensor know they were russian?"

/u/eatnubmer1: "They did the squats quickly."

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👤︎ u/eatnumber1
📅︎ Oct 27 2014
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