Eliza, you need to keep a pair of needle nose pliers in the kitchen for those corned beef cans. That's the only thing that can grab the broken end and continue opening the can.

And the person who designed that is probably long since gone to his just rewards; that's a pretty old design.

I can forgive designers of a century or more ago, they didn't know any better. But I'd like to get my hands on the twerp who designed my cell phone and put buttons on the outside, just where you pick the thing up. Every time I take my phone out of my pocket I bugger up the settings.

Maybe there's a special hell for bad designers where everything they touch goes wrong.