This reminds me.
I am currently keeping all my film in unrefrigerated but weather-proof and airtight ammo boxes.
I was keeping some of it in the outdoor fridge, but that fridge stopped working and the defrosting ice in the freezer drenched a pack of Fuji FP100C instant and a 20-sheet pack of Fuji Provia 4x5 slide film.
Fortunately, all the film is undamaged, and the box is still light-tight. But what a scare. It may be a while till I trust a fridge with film again.