Ice Fishing Contest - Packers vs Vikings
The Vikings challenged the Packers to an ice-fishing contest. When it came time for the catch weigh-in, the Packers had 100 lbs. of fish, and the Vikings had zero. The Vikings demanded a rematch for the next Saturday.
This time the Packers came in with 200 lbs. of fish, and the Vikings had zero. The Vikings decided the Packers must be cheating so they demanded another rematch, and sent a spy dressed in green and gold to check it out.
This time the Packers came in with 300 lbs., and the Vikings still had zero. So, the Vikings asked their spy if the Packers were cheating.
"**** yes, they were cheating! They were drilling holes in the ice!"
Other good Packer type jokes: http://www.cheddarheadpackhouston.com/humor.html#F
Also, google 'jokes about wisconsin'. Lots of hits....