Here are some fun kid activities we've done from Pinterest.
A $4 drink dispenser from Wal-Mart that actually looks just like this one and this homemade bubble recipe:
Next time I'll do half the water required - so 3 cups water, 1/2 cup corn syrup and 1 cup liquid dish soap.
We also bought a bag of bubble wands and I gave each of the kids a cup to dip them in. This one didn't last as long on the entertainment value.