I've read about it way earlier here at armorama, but had forgotten about it until I got to the hobby shop to buy some C A glue, and he said he didn't keep it on the shelfs that he kept it in the fridge, and as soon as he said that, it reminded me that if you got an extra bottle and don't know when you are going to use it, that it is best kept in the fridge to prolong its life, and if I can forget, I thought others could to, that is why I'm writing this as a reminder plus some new people here that didn't get a chance to read about it before. Hope this helps some others.