I found the instructions very confusing. So much so that I returned to this site to see if anything would help. In case you are wondering, the sticker is on the outside of the window. What you need to do is very, VERY gently remove the backing paper. Do this slowly, VERY SLOWLY, being careful not to let the sticker peel away from the sticky plastic side piece by piece - don't pull so fast that you leave the pointed parts behind or peel off. Really do 1/8 inch at a time. If you notice anythingβ¦