Deep Blue had a dream that it died and went up to heaven, where it met Garry Kasparov (who was just passing through) and Mikhail Tal.
Kasparov said "Ok, tell me, finally, did you cheat in our match? Did you get help from a GM?"
Deep Blue thought, and thought, for a really long time. Then it turned to Tal and said "What do you think I should say?"
Seirawan and another Master were reviewing a game with Fischer and both of them thought that this one move would be a great move and Fischer would not even consider it. They asked him why not and all he would say is that it was a bad move. Finally the two persuaded him to play it out and upon a few minutes thought, Fischer was able to come up with the move that refuted the move Seirawan and the other Master thought was winning.
This is not true.