Our parents tell us not to take candy from strangers, so why is Halloween allowed?

so, parents spend years warning us not to take candy from strangers, then october hits and suddenly it's "go knock on every door and collect candy from people you don't know" 🍭 Am I the only one who thinks about this? 🎃 #Halloween #ParentingLogic #TrickOrTreat #ChildhoodMemories