What a clever idea! Make a quick and easy emergency first aid kit for your purse when you are on the go. Filled with the most important medicines you and your family will need, it's easy to turn a pill box into Moms Emergency Box.
How to keep a child busy for hours in the summer: DIY: Giant Ice Cube Awesomeness - filled with plastic animals, dinos, and such. And I'm sure you could put in food dye before its frozen to color it like the ice block in the photo.