MekVIRAL on Instagram: "Yes, that flame is real and it’s coming from a cow! When cows digest food, microbes in their rumen create methane gas through a process called enteric fermentation. Sometimes, this gas builds up and causes bloating, which can be dangerous for the animal. Vets relieve the pressure using a special tube and if the released gas meets a flame? Boom. It ignites, because methane is extremely flammable in the presence of oxygen. Nature, biology, and chemistry all in one weird mom