inspiration for left over foam?

[boommonkeypants.livejournal.com]

I've been working on a project tonight with square sheets of foam and now that I'm almost done I have all of these leftover pieces of foam. The sheet was an inch thick, and I have a bunch of pieces - some are maybe only an inch square, while others are maybe two inches by five inches. In short, lots of shapes and sizes. I now have a shopping bag full of foam scraps that I don't want to throw away if I can do something with them.

Any ideas?

It's the kind of foam that you would use to make a cushion for a chair, etc...