Fridge isnt necessary unless its really hot in the room you keep it. A cool dark place, is the best place for juice.
So a box, fishing tackle box, artists box, sewing box, anything like that is good. Juice lasts for around 2 years, but, VG has to be treated with more respect as it can go 'gloopy'.
So VG, most certainly in a dark cool place.
Crash is right about that. Someone on ECF reported juice going off in the fridge, cant recall who it was now, but I can see how that can happen. If it hasnt been stored at very low temperatures prior to you receiving it, and has even been subjected to warm temp in transit, then a massive change in temp will cause it to go rancid.
You can tell the moment you vape it if its off or not. I had a bottle of RY4 VG go off, and that suddenly developed a perfume type flavour, almost like parma violets but not as nice, and the taste wouldnt go away till I brushed my teeth, and even after that I could taste a metalic residue in my mouth.