You know when you're cleaning grit and garbage off the floor of a car or a spill in the garage and there is a penny, stuck in that muck? I would let that penny go with the grime right into the trash. My wife will free that penny from the tar and muck, take it inside, gently wash, scrub, and dry it till it is the shiny penny that the cosmos wanted it to be....and then drop it in the jar full of pennies that will sit forever unused in the kitchen cupboard. But she can't sleep if she thinks that penny was sad, sitting in the garbage. Like it would feel like we thought it wasn't a real penny.