My girlfriend Gena just gave me one of these for the fun of it. Immediately I thought how great it would be for Camping In Style Coffee.
It's a mini battery operated milk frother. I used it this morning and by golly it worked GREAT!
They start at $3 at Ikea and go up to $25. They take two batteries and whip the milk into a frothy cloud of camp-a-chino goodness.