As the guests arrived they chose either a blue or pink jar according to what sex they thought the baby was going to be. The mother-to-be picked a number between 1 and 16. Then everyone took off the lid to their jar, and the jar which had the number she chose told whether the baby would be a boy or a girl. We even had the person with the winning number give their favorite name as a possibility for the baby. In our case the mother-in-law 'won'. She had picked a blue jar (boy), and named him Bobby...both of which came true 2 weeks later! The guests get to take their jars of Jelly beans home as a party favor. Yum!

