I've seen this done and have wanted to do this for a while and finally got around to doing it.
Supplies (pictured above):
VOILA!!! All Organized for the next time you want to sponge your projects; you'll have just the right sponge. :)
One last thing I wanted to share...
This is Kazia's card she made to give to her Nana for watching her while I was at the Stampin' Up! Convention. I thought it turned out rather cute. I was using my butterfly wings embosslit and Kazia used the left over butterflies, some ribbon from my scrap bucket, and a couple pearls.
She made this all by herself and even used my stamp-a-ma-jig to get the lettering straight. She made this momma proud! :) I'm so excited that I'll have someone in my immediate family to share my passion with seeing as my mom and sister could care less about paper crafting.