Urine luck!

Getting ready for Burning Man, and came across a suggestion for the Travel John -- perfect for those middle-of-the-night pee urges.
Finally, a unisex emergency restroom that is non-spill! Unique contoured spillguard opening accomodates men, women and children. Liqsorb(tm) super absorbent pouch turns urine or liquid into a biodegradable, odorless, self-contained Gel Bag for spillproof, puncture-resistant disposal. Each pouch can be used several times until reaching its maximum capacity of 20 oz. Compact at 2 in. x 2 in. x 5 in. for storage - unfolds to 12 in. x 5 in. for use.