“I use one to cut my kids pancakes!” —u/Minute_Builder4841 “THIS!!! More people need to know this!!! As well as checking for broken eggs in the carton at the grocery store before purchasing.” —scorebar1594 “They also work on stainless steel fridges! Great for notes and grocery lists!” —violetbaudelairegt “If it’s a hardwired fixture, turn it off at the fuse box before you start.” —cailian13 “You can also just fold over the end as a handy flap.” —u/gofyourselftoo