Would this be a bad move as an employee?

Every time I deliver food to a physically handicapped person who can’t go get it themselves, I want to ask a supervisor if we can give them extra credit for a next order (the customer obviously can’t go get it themselves and they probably don’t want to bother a friend to do it). But the thing is, supervisors work on a nationwide basis, going from call to call all day, and I’m afraid I’ll just irritate them and get fired lol. What do you think? Would they appreciate that I care about customers or would they just get irritated?