A circus owner walked into a bar to see everyone crowded about a table watching a little show. On the table was an upside down pot and a duck tap dancing on it. The circus owner was so impressed that he offered to buy the duck from its owner. After some wheelin‘ and dealin‘ they settled for $10000 for the duck and the pot. Three days later the circus owner runs back to the bar in anger, „Your duck is a ripoff! I put him on the pot before a whole audience and he didn’t dance a single step!“ „So?“ asked the ducks former owner, „did you remember to light the candle under the pot?“
