Have a serious question and would like some comment from you college educated guys.I know you are going to have some fun with this but just the same if you have a little money tied up in after shave, you would like to keep them the best you can. I live in a small house without central air and heat and would like to know where the best place to keep these during warm weather? Could you keep them in the refrigerator? All you chemist people let me know, p[lease. I know I am going to get all the comments about Ferrari mustard,Aqua Velva ketchup and ect. Thanks.