bhmnscmm@lemmy.world to Today I Learned@lemmy.worldEnglish · 2 years agoTIL yawning is observed in almost all vertebrate animals and is "contagious" across species. There is no consensus on why yawning occurs.en.wikipedia.orgexternal-linkmessage-square56fedilinkarrow-up1579arrow-down110cross-posted to: [email protected]
arrow-up1569arrow-down1external-linkTIL yawning is observed in almost all vertebrate animals and is "contagious" across species. There is no consensus on why yawning occurs.en.wikipedia.orgbhmnscmm@lemmy.world to Today I Learned@lemmy.worldEnglish · 2 years agomessage-square56fedilinkcross-posted to: [email protected]
minus-squareNumbersCanBeFun@kbin.sociallinkfedilinkarrow-up1·2 years agoWhen I was in the military I used to hold my duty flashlight right in front of me with my arm extended. That way if I fell asleep the flashlight would hit the ground and wake me up. Also hot sauce under the tongue helps a bit.
When I was in the military I used to hold my duty flashlight right in front of me with my arm extended. That way if I fell asleep the flashlight would hit the ground and wake me up.
Also hot sauce under the tongue helps a bit.