My pump came with one of those cooler bags and ice packs. I am planning to keep the ice packs in the freezer each night at home. We have a lactation room at work and there is also a mini fridge in there. I am planning to pump into storage bags. So should I keep the bags in the fridge then put them in the cooler with ice packs at the end of the day? Or should I keep them in the cooler all day? Or I could even keep them in the cooler with the ice packs and keep that entire thing in the fridge (as opposed to at my desk)?

What do you think would be best? Does it even matter? Just trying to get my pumping logistics figured out!