Getting Glue-like gunk off Signature?

  1. So I got a Chambray Carly off eBay and realized on the side of the bag there are two small spots on it that seems to be a clear glue like substance. The spots are small but this sticky stuff won't come off! I managed to get a little off sticking a knife under the gunk and pulling it off but how on earth would you get goo off signature without ruining the bag?? They're hardly noticable but dammit it's annoying.
  2. Nevermind! I just tried Goo Gone that's here at my work, risky I know but dammit, I wanted the glue gone! It worked WONDERFULLY, took the sticky glue gunk right off and I see no discoloration in the signature or anything. I LOVE THIS STUFF!