Do you ever rescue plants?
Today at the supermarket, they had punnets of 6 tomato seedlings that had not been watered and had died. There was one little wilted one that I put in a tissue and took home, as they would have only thrown him in the bin. Now he has a nice new home on the sunny kitchen windowsill and is starting to perk up. In another month, when the frosts are gone, I'll plant him outside.