Well first off your bound to impress your friends if you can roll a joint this well. (ok thats not the point but we all love it).

It also burns quite slowly at the actual 'bud' allowing longer time for passing and smoking games, bare in mind though in most cases it is alot harsher than a normal joint so most coughers are likley to be caught out quite fast. Make sure your ready before taking on this bastard.

If you can roll one of these well but still aren't happy enough, try rolling a rocket joint (it takes a few attempts though).