Came across this on Youtube. Gave it a try and it actually works well. Saved me from having to buy a card scraper.
Home made card scraper (http://www.youtube.com/watch?v=x1Nqpy29Y7k)
That's a really neat idea. Thanks for sharing the link
That's neat, but can't see spending that much time to save $8. I guess If I had more free time.
BigJIm