OK, so I've got a roll of each, and so far neither is doing the trick for me. The Frog tape won't stick to ANY surface I try to put it on, it just peels up after a minute. However, the blue painter's tape pulls about half of the previous coat of paint off of whatever it's stuck to. That was allowing 3 days for the paint to dry before masking over it. Can anybody give me some advice so that I won't ruin the final coat of paint on this thing? Is there a trick to getting the frog tape to stick? Is there a reason the blue tape pulled up the paint?