fall leaf stockpile

I spent a lovely afternoon with my son gathering fall leaves. It was a little late, many leaves were rotten already, but we had fun sifting through them. His favorite were the bright red maple leaves. He said they looked like starfish.
We then pressed them in a book for later use.
Thinking leaf printing, collages or decoupage. Will be fun to have this many stockpiled for the winter crafts.
My son wanted this post to be named "I collected 600 leaves"