Grandpa thought it was some sort of vending machine. Turns out he got tricked, it was a money storing machine. And he doesn't know the password.
/r/instant_regret: "What have I done..." - Instant Regret (in'-stint rē-gret') n. a subreddit dedicated to deliberate actions that unexpectedly lead to undesirable consequences and horrible results; things which may cause someone to say, "oh man, did I just screw the pooch!" - May 4, 2022 - 02:13