We had a delicious Popcorn Bar!
We used the idea of air-popped, with butter topping, and a variety of seasonings.
Some of the different popcorn toppings
We had a few premade sweet popcorns to accompany to savory toppings:
 Penny made some Cake Pops that were delicious
 We also had a variety of toppings to add to the popcorn: 
Reese's Pieces, Peanuts, M&Ms, Candy Corn and Raisins.
 We also had a drink station, that included a beverage dispenser with water,
and a variety of soda.
We had each guest bring a decorated onesie to the party, along with a gift.  Then we made a game of having Laura guess which onesie corresponded to each guest.
My friend Nancy was in charge of the games, and they were a lot of fun.  We guessed how many candies were in a jar, as well as played the string game where we cut off a string the length that we thought was the circumference of Laura's belly.  The game that was perhaps the most fun was when we played Hot Potato with a diaper wrapped full of Whoppers.  We had so much fun the diaper became unwrapped during the process, and I found several Whoppers a few days later.
 
