isn't is funny how people who go dumpster diving call the stuff they find goodies?

isn't is funny how people who go dumpster diving call the stuff they find goodies?, i know there is a saying one mans trash is another mans treasure but they dont literally mean trash. I think its disgusting to go dumpster diving but I have acquaintances who know people who actually go dumpster diving, and its mostly for food. that is the grossesed thing people would admit doing.