I own one of these and it is fantastic, even if you don't use it to charge your phone (which I do) you get to scavenge fuel instead of carrying it and that vort

I own one of these and it is fantastic, even if you don't use it to charge your phone (which I do) you get to scavenge fuel instead of carrying it and that vortex of flame boils water only slightly slower than most normal portable camp stoves and it is just damn cool to look at.