I found the recipe for homemade spray chalk at Infarrantly Creative. It is sooo easy to make! The hardest part was getting the princess to be patient for me to mix it up. One box of corn starch made 6 small bottles of the spray. It apparently makes really good body paint too ;)
I am a stay-at-home mom to 3 great kids. 2 boys and a girl. I have been a Stampin' Up! demo since 2000. I am married to a wonderful man who usually understands my crafting obsession :)