roll offs sticking to goggles

i just bought a new pair of smith warp goggles with a roll off system. the film is clinging to the new lens. what should i clean my lens with to keep this from happening?

roll off systems on warp goggles don't have mounting posts like older style goggles. I do like your fishing line idea though. i seen in dirt rider magizine quite a few months ago that there is something out there you can simply wash your lens with and its supposed to help keep the film from clinging to the lens. just having problems tracking down the article.
i'm alittle disappointed though that i paid $72.95 for a pair of goggles as a "racer pack" (thats with the roll of system , mud visor for the roll off system, and two rolls of film) and i'm having this kind of problem right out of the box. The cleaning instructions in that came with the goggles said to wash the lens with clean tap water. I tried that and the film still clings to lens.

these goggles have never been used. i am having this problem with them straight out of the box. so moisture is not an issue.