Thanks for the advice everyone. I'll post it here when I finally find it.

Hmmm... Didn't think about the box juice section -- I'll try looking again. The people at the grocery store always look at me like I'm crazy when I ask where I might find it.

Even though I'm not big consumer of moo juice, I've found having real milk around on the playa can be a great luxury. It's useful for many purposes, from cereal to coffee to calming that stomach that's still churning from the night before. Of course, regular milk has a short life in the playa heat. ...