Saw a post in which somebody had removed the entire lid of a Coke can with a can opener to drink it and I’m still processing my feelings on this.
@HailsandAles hmm sharp metal bits put to mouth, not sure about that one
@HailsandAles finally explains how Heath Ledger's joker got his smile.
@HailsandAles Some Japanese canned beers have a full-lid ring pull, but they don't leave sharp edges.