Hi,
For some reason I'm unable to store the items I'd purchased in the fridge. The Y option simply isn't coming up. It was the same in one of the convenience stores, I had to cycle to another one just for the menu to appear for me to purchase stuff.
EDIT - Fixed. Turns out it has something to do with conflicting actions when you purchase stuff in a convenience store. If I clicked left on the D pad to open the normal, in game purchase menu, and then flip to the mod one, my Y function doesn't work at the fridge. Strange but meh. It's fixed.