Rainy day race track. Use painters tape on any surface to make a "road" and it's easily changeable/ removable to make different courses
Fun Stuff for the Girls
Spider web game. Just use painter's tape to make the web and have the kids throw wads of paper at it to see if they can get it to stick.
Two large garbage bags painter's tape a bunch of balloons = birthday morning balloon avalanche awesomeness
25 Rainy Day Activities for Kids -- marshmallows and toothpicks
Fun (a new track everyday and all you need is masking tape and some Hot Wheels...For Kevin and our son!!!
portable roads that are easy for kids to put together and will travel easily, made out of old denim and yellow paint. velcro helps them stick to carpet. Awesome idea
Tape finger painting. Great for younger kids.
Lots of good ideas for road trips. Some of these are' brilliant! Like the car pulley system!
For the kids
Boy Oh Boy
101 Indoor Acitivites