comment: >
  
  Yeah I found out from a friend of mine who apparently did the same thing for years, then she learnt that!
context: This is a friendly reminder to read our rules.
  Remember, /r/Showerthoughts is for showerthoughts, not "thoughts had in the shower!"
  (For an explanation of what a "showerthought" is, please read this page.)
  Rule-breaking posts may result in bans. >
  
  It's mutualism, then.
  It's like the pet lizard stealing his owner's body heat while the owner cuddles the lizard to get serotonin. >
  
  I used to let my hair fly away in the wind for birds to use, but now I hear human hair is terrible for nests because it doesn’t trap heat and gets water-logged; now I feel mildly bad if they did use it. >
  
  You’re totally correct, TIL.Audubon