You know I love me some affordable DIY projects. This one cost just $4 to make! Yes, you read that right: a mere $4.Run on over to your local Dollar Tree and grab one of their wipe-on/wipe-off boards. Then head to Target's Dollar Spot for these peel-n-stick pre-cut vinyl packets. A two-pack is just $3. The wipe-off board was, of course, $1.I'm not going to lie: the vinyl was a little tricky to use. I...