Myself? I kept two guys constantly dieing from sniper fire on RDR for a good couple of hours when they were trying to quest.
However a friend of mine who was a religious WoW player from vanilla always tells me about the time he found a noob, persuaded them that they would get them some awesome armor, escorted them deep into a cave in Hellfire Peninsula, got him to delete his hearthstone (or whatever it's called - that thing that teleports you back home) and then just left him there.
He could see his location on his friends list and apparently he was stuck there for a good 5 hours.
However a friend of mine who was a religious WoW player from vanilla always tells me about the time he found a noob, persuaded them that they would get them some awesome armor, escorted them deep into a cave in Hellfire Peninsula, got him to delete his hearthstone (or whatever it's called - that thing that teleports you back home) and then just left him there.
He could see his location on his friends list and apparently he was stuck there for a good 5 hours.