Harm to minors, violence or threats, harassment or privacy invasion, impersonation or misrepresentation, fraud or phishing, show more. What to do with old lettuce? I'm the type of person who doesn't ever like to waste food. I'm the queen of banana bread, french toast, and any kind of soup or stew that can be used to get rid of old food. It bothers me to no end that there is nothing that can be done with old lettuce!