You will never eat sushi or Chinese food the same way again.

A Twitter user recently posted a photo in which she admits she never knew why chopsticks had that breakoff tab at the end of them.

Don't lie -- you didn't know it, either. And you certainly won't forget the next time you order a pint of lo mein or a salmon skin roll. It's a life hack you've always had, but never realized it.

When she discovers she can use them to tie her hair in the back her head is bound to explode, but we'll cross that bridge when we get there.

The epiphany appears to have opened the eyes of other people, too, judging by the way people responded to it. Her Eureka moment is our Eureka moment.