Three members of the Clemson football team wander into restuarant and sit down at the bar and order some food and drinks. A few minutes later, one of them yells out “51”. All three jump up and give eachother high-fives and start chanting “51”, “51”, “51”. Then they sit back down and continue on with their meal. Then, about five minutes later it hapens again. One of them yells out “51”. All three jump up and give eachother high-fives and start chanting “51”, “51”, “51”. Then they sit back down and continue on with their meal.
This goes on for about an hour. Finally the bartender, curious about the goings on, comes over and asks “what is the significance of 51”. Once again, the three Clemson football team members jump up and go through their routine. After they finish, one of them explains that they had just finished putting together a puzzle in 51 days. <more chanting>. The bartender says, “why are you so excited that it took you 51 days to put together a puzzle?”. Proudly and triumphantly, one of the players says “The box said 3 to 4 years”