Why do I yawn more when I'm cold? | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

		ljsprague 23 days ago \| parent \| context \| favorite \| on: Yawning has an unexpected influence on the fluid i... Why do I yawn more when I'm cold?

whalesalad 23 days ago [–]

cold = contracted vessels etc = less fluid movement = yawn required.

happens to me a lot when i am on shrooms too

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact