I love the game where everyone is given a safety pin when they arrive at the baby shower. Once you are given this pin, you pin it to yourself and from then on you are not allowed to say the word "baby" the whole time that you are there. If you do, one of the other guests can take your pin. At the end of the shower, the one with the most pins gets a prize. The last time that I played this game at my cousins baby shower, I won and my prize was a bottle of wine :)
Guess the baby food! Buy the baby food in jars and tear away the labels. Now ask the guests to taste and write the components of each jar on a paper.The most correct answers get the prize! Make sure to buy different flavours.