Goop? Uh oh.. I have no clue about polaroid film. I'm guessing I store it in the fridge?
I think that is debatable. Some people have said just store it flat in a cool dry place and others say to put in the fridge. I am guessing that in a place that gets really warm, putting the film in the fridge during the warmest months would be ok, if you dont have air conditioning. Otherwise, I think a cool, dry, dark cabinet works best.
The goop is the emulsion. In the integral film its in the wide part of the boarder around the actual image. In peel apart its in the paper.
I warn you though, you might get hooked on this film. I sure did. I never liked Polaroid when I was younger and now I cant imagine living without it.