Reddit网友分享了自己错了很长时间的事

Id_Rather_B_Lurking：I owned a light blue colored microwave for about three years that a family member gave me for a housewarming gift. Thought it was cool; never saw a blue microwave before. One night, a buddy asked why I never took the blue plastic wrap off my microwave, then proceeded to peel it off for me. Damn; that bitch is silver. Still miss my blue microwave sometimes though...

lexiphanicism：Travel frequently for work and only just noticed that most laptop bags have a strap to place over a rolling suitcase handle.

milwbrewsox：My family always had a cup next to the bathroom sink in case you needed to rinse your mouth after brushing your teeth or maybe get a quick drink of water in the middle of the night. My grandma had the same cup at her house. I used it for years whenever I was thirsty. One day she saw me doing this and said, “Don’t use that cup. Thats where grandma puts her teeth.”

Aleriya：I taught myself how to play clarinet.

Six months later someone told me that I'd been playing with the mouthpiece upside down.

I would spend a decade eating them like this (paper and all), until a friend pointed it out.

gorbaby：Found out I was lighting incense wrong. Boyfriend and I got a bunch to add to our collection of nice smells and we would light them and they would just start a little inferno. Convinced we were buying cheap, garbage incense we stopped using them. I proceed to buy a different brand in a hope those would work. I test light and same thing it just goes up in an inferno. Roommate informs us you are supposed to blow them out once they catch. Oops.

Edit: Reddit silver! Thank you so much! As well as a grammar edit. Who knew possibly burning the apartment down would lead to such a response to seemingly common knowledge of how incense work?