#2 – Smelling Your Own Farts
We always smell our own farts! Farting is natural. It releases gases that have been trapped inside us that would otherwise cause pain. But for some reason, us humans automatically take a big sniff after letting one rip. Whether it’s to check its toxicity, to determine its flavour or to fathom how quickly we need to move way from the area to avoid being caught, we just can’t help ourselves!