The funniest thing just happend on that mission. At one point smoke tells ya to take the high road on the left and you go up, well i jumped the bike onto the train and me and smoke both fell off, but i didnt have a gun and smoke just stood there so i was in a fist fight with one of the guys while standing on the train and he punched me off and smoke was still just standing still and the train drove away and I lost.