Yes. In fact, I did that very thing once when he had trotted the thing out for others to marvel at. I think he was too embarrassed to admit his mistake and we never spoke of it again after that. I think he thought I was trying to drive him crazy.
You would be surprised how many websites/hits you get when you do a search on the riddle.
I think that it is Grandma that you really need to talk to. She’s the only one who can tell us what really happened that gin-soaked night, so long ago.
(Tip o’ the hat to Rickey Henderson): Superhal never said that referring to yourself in the third person is not ok. Superhal wouldn’t say that, and what Superhal says, Superhal means.
About 15 years ago I listened to two guys at my (then) office argue about this for nearly a day. I finally drew it out for them and that seemed to satisfy them.
[ol]
[li]I have no brothers or sisters so I am an only child[/li][li]My father’s son = Me[/li][li](Substituting what we now know) This man’s father = me.[/li][li]This man must be my son.[/li][/ol]