But dont worry to much.
Forget the persons smile.
Just have fun :)
J-just be myself, t-that's right..
All I need to do, r-right anon?
it's not thermal readings, but parts of the brain that get activated.
whoops. i was wrong.
anyways, even though your internal body temperature is consistent, the temperature of your extremities can change depending on what kind of blood flow you're getting in your fingers, how your blood vessels and muscles are shaped. this is why you don't hold the thermometer in your fist to measure the temperature.
even more interesting, i think most /r9k/ posters will agree, is the correlation between arm activation and shit-posting quantity.
anger: frogposters, stormcucks, sjws,
love/happiness: normies, "just be yourself."
pride/ contempt: "my name is john and you're all faggots," tripfags
meanwhile this board is full of wildly depressed and any time one of these people show up we get cucked and the environment ends up being "invaded" by whatever population is inhabiting at the time.