I guess this is technically a TAAT but it might be allowed to stand.
There was that thread a while ago when someone said they'd been told a riddle as a child, couldn't work it out, suddenly got told it and "couldn't" give the answer.
Today this came up on Facebook. Isn't this the same riddle?
Most comments saying it's written wrong and "cane" should be "name" so his name is Andrew.