Inspect the string cheese packaging. You should see a perforated corner that you can stick the tip of your spudger into.

Once you put the tip of the spudger into the plastic pull the corner with your other hand, guiding the spudger along as you peel back the packaging.

We're in to the stuff,

Pull up on the cheese to get it unstuck from the adhesive

Then peal the last bits of adhesive away