Calling All Paper Towel Tubes!

We will be making Rain Sticks on Thursday for our weather related craft...I figure in Oregon weather and rain are synonyms! Since there is no school on Thursday I need to ask for everyone's help. We need Paper Towel Tubes so all the kids can participate. If you have any tubes sitting around, either from paper towels, wrapping paper, foil, whatever, please send them our way! Thanks!!