I must admit the vast majority of times i've been on the 'Mud' or 'Disco Biscuits' was when I was out on the lash with mates. I had one of the trippiest experiences ever whilst combining the two infact. It was post pubm I was off my tits, legs shaking like I was having a fit, but my mind was picturing soaring above the serengeti, seeing the wildebeast migrating and herds of antelope bucking and running from lions skulking in the savannah, mind blowing stuff.
As for the vicks, try running the hot and cold tap in the bathroom, then placing your hands first under the hot, then the cold, then the hot, then the cold..... Guaranteed to bring you up hard