Shoot!!! I'm getting a second fridge.
I put film in my fridge. It's made of yummy gelatin from delicious animals. I think it's under meat food group.
On the flip side of temperature, I use the same microwave to heat my lunch that I use to bring C41 chems to temperature. I swear it makes the food more yummy.
It starts off as je ne sais quoi, but I think it ends as je ne sais rien. That plus drooling.
The only thing you may wish to store in the fridge or freezer is developer.
As to the screams of anguish as to the safety of photochemicals near your food, we've had recent discussions on another thread.
I'm all for it, at least if mostly sober adults occupy your house. Just don't put photochemicals in food containers. "I coulda had a blix!"