i dont know what you call it but i call it solar rips.
ok so there is times when the outside is just perfect and the sun is shining great. well when this happens and i have the time i love to pull out my magnifying glass and take some solar rips it is just awesome. it tastes fresh and burns your bowl nice and slow so you get the max amount of flavor and number of rips.:thumbsup:
if you have never tried this well the concept is simple you position the magnifying glass over your bowl and make a tiny dot (try to make a perfect circle first with the glass near the bowl and then slowly move the glass away until the light is about the size of a pinhead) and you should see the bowl start to smoke and then you start hitting it and enjoy.