A can opener that was purchased from a Schaumburg, Illinois IKEA in 2012 has never been washed once in its life. Can opener owner Sean Miller says he has his reasons for never cleaning the device.

“In all fairness I’m not really sure if you’re supposed put this model in the dishwasher because of the plastic handle,” Miller stated while opening a can of sardines. “Plus, it’s not like can openers really get that dirty.”