Should have used a Cheetos bag. Heh.

Anyways, whenever I have to transport, I'll take two cups, one bigger than the other. Say, 32oz cup and a 20oz cup. Fill the 20oz cup with whatever you want to drink. Put the goods inside the 32oz cup, at the bottom, and lay some paper towels over it, to prevent any liquids from getting to it. Then place the 20oz cup INSIDE the 32oz cup.

Then if you get pulled over, you could just drink it like a soda. Nobody suspects it.