I got this deviled eggs tray from party city this morning for $2. I painted the bottom of each egg a different color. Then I got my container of odd buttons that I have in my craft room and found 5 buttons of each color (well, I need 1 more dark green and 2 more orange that'll I'll buy next time I'm at the craft store). I tried to put the colors in order so it'd look like the color wheel so you could use it for those activities later on, but I was doing it off the top of my head quick and I know the brown isn't in the right place. But thought I'd mention it so someone else could do it in the right order, LOL. My 3 year old can't wait for the paint to dry so she can get sorting!