Got my hands on about an eighth of a Jack Frost / Silver Haze hybrid last week, it's dank and offers a strong high that knocks you on your ass, my friends kept saying that I was apparently acting like a Terradactyl saying "My arms are heavy, I'm a dinosaur, Rawr cawww" every couple of minutes. When the high was over I woke up on a huge planter outside of my friends house, twas very comfortable.
Here's a stuffty web-cam picture of two buds and some shake/stems.
