I saw this idea on the Oh Happy Day blog and thought I would give it a try. All you need is a heart template, a bowl of flour/powder sugar and a sieve.
The instructions are simple:
1. Place the template on your desired surface.
2. Dust powdery substance over template with sieve.
3. Remove template
4. Move onto next location
In just under a half hour I had our whole front yard covered with these adorable little white hearts. When Cameron awoke he was surprised to find this all over the yard.