a good drug. and if it burns your nose, you must have gotten some really bad shit. it only burns if it is mixed with baking soda, u dumbshits. it numbs u if its real.it numbs ur throat and ur nose and it numbs the inside of ur mouth if u put some in there. it feels very good to be coked out. its not that addicting either. it tastes like asprin.but its fucking fun.