I am working late tonight but have my mind set on a nice, refreshing sushi dinner tonight, but of course my favorite sushi place closes at the same time that I will be heading home. I thought I could use a break to make a quick trip at 7ish to pick it up and put it in the fridge at home and eat it when I get home at 11pm. It's only 4 hours so I imagine it won't have much of an effect however I know that when you leave sushi in the fridge overnight the rice gets a bit dry. Would this be long enough to have that effect? Thanks.