Whip-its have become pretty popular among the burning man crowd. I remember seeing piles in East Palo Alto parking lots and wondering if they were from bored kids or bored techies.
Would look classier than 10000 little chargers in piles -- nitrous addicts can consume a staggering quantity of little pods, basically back to back constantly every 15 seconds for hours. It is reportedly very 'moreish', as the brits would say.