I got this idea from my cousin's fabulous blog that a bunch of mommy's contribute to (ifyoucaretoshare.blogspot.com). You mix one part cornstarch with one part water (so if you did 1/2 cup cornstarch you would add 1/2 cup water) and then food coloring and mix well and you have fun sidewalk paint! It has always washed right off. I get paintbrushes from the dollar store and we go to town on our sidewalk (and sometimes our garage, don't tell Nate).
Another great face from Natalie...it compliments her seemingly-always-crazy-looking hair. I'm really losing my drive to fix her hair in the morning...she often grabs at it and tears and pulls moments after I finish. Defeat.