Indoor Activities for Kids: Homemade Lava Lamps. Vegetable oil, a about of the water bottle, then water. 10 drops of food coloring. Then take a alkaseltzer tab and break it into 4 pieces. Drop one in at a time and wait for each to dissove!
Camping Sleeping Pad - You know what the worst part about sleeping in a bed is? It beats sleeping on the floor any day. Except for the day you have a sleeping bag in which case I am all systems go for.