As Seen on TV

We love to watch Kipper at our house.  We were inspired by the 'Dinosaur' episode to do some handpainting and really want to paint with our feet too, just like Kipper and Tiger.  We're waiting to do footpainting until we can do it outside, but in the meantime, we did make some handprints.

So I'm looking for ideas for our outside footpainting experience for Spring/Summer.  I'm thinking we'll use some kind of big paper/sheet/canvas in the driveway.  Please share any ideas you have!