Check out Crayola Spring Instant Win Game for a chance to win 1 of 110 prize packs. This includes Washable Sidewalk Chalk, Giant Outdoor Color Bubbles, Color Wonder Coloring Set. Play once per day through 3/31/13.
They also have printable coupons available for $1 off Color Wonder products, $1 off chalk or colored bubbles, and $1 off a Crayola purchase of $5 or more. Coupons are available to the first 10,000.