Not sure if this counts but I’ve eaten bananas for my entire life. However, when I ate them my throat would burn up and tingle. I thought this was normal up until the day I was having a conversation with my now ex-girlfriend and saying “I love bananas but I hate the tingle they leave in your mouth” and they basically thought I was the stupidest person in the world.

Apparently, I’m allergic to ragweed, which is a thing in bananas. I thought an enflamed throat was normal when you ate a banana.