http://owlsareahoot.blogspot.com/2012/07/qr-codes.html

Cute idea!

http://www.bloglovin.com/frame?post=969633601&group=0&frame_type=fb&blog=4183845&link=aHR0cDovL2tpbmRlcmdhcnRlbnNtb3JnYXNib2FyZC5ibG9nc3BvdC5jb20vMjAxMy8wNC9hLWtpbmRlcmdhcnRlbi1zbW9yZ2FzYm9hcmQtem9vLXRyaXAuaHRtbA&click=0&user=0

Great idea

http://www.growingajeweledrose.com/2012/05/100-things-you-can-purchase-from-dollar.html

100 things you can buy at the Dollar Tree!