We had a twelve hour unscheduled electricity failure last night that started just as i was begining to make our burgers from scratch last night.
Still made burgers from scratch, just did em entirely over charcoal :D
Sorry for the crappy pic, it was taken by torchlight with my phone.
You say that like it's a bad thing ;)
Seriously though, I think that with the hops in the freezer you should be fine putting other stuff in the fridge.