$1 you say?? Do tell!!!
Well we ended up doing some yard work this weekend, and the kids were wanting to get into everything! So I needed to keep them busy...
What you need:
Paint (got at the dollar store)
Rocks (look around your house)
Now get to painting!!
I always put them on a picnic table cloth, it's more comfortable then the plain cement.
They loved it and I ended up putting their rocks in my front yard area :)