Speaking of 8 legs.
A guy on a sports betting board I frequent was discussing his prop bets for the weekend Detroit played Tampa in the playoffs. He said he took "Will there be an octopus?" He said he knew Wings fans tossed octopus on the ice and he figured some Wings fans would certainly be at the Lions game and might bring the tradition with them.
An octopus when betting football is a player scoring the TD and 2pt conversion in the same possession. He didn't have a clue what he was even betting on.