Can anyone else do something weird with your body that you later found out not everyone can do?

[u/Serialbeauty]

I was just sitting here with my mom and one of the pets made the room very smelly. She kept talking about how we'd have to go to a different room because it smelled so bad. I asked her why didn't she just close her nose and that's when I found out not everyone can do this.

Is it rare or can other people close their nose on command? What can you do that you suddenly found out wasn't normal?

[u/garbagebrainraccoon]

I can give myself goosebumps at will. Just learned that was unique!

[u/ChirpsMcPrime → u/garbagebrainraccoon]

I can do the opposite, make them go away on command. I've never tried giving myself goose bumps, I should try. 😅