I usually roll js somewhat cone-like, though not to the extreme of an actual cone, and i keep them pretty fat. I can't roll blunts for shit (unless i REALLY take my time and try my hardest). I don't really smoke from pipes or bongs unless i have dank, in which case i'll smoke from them solely (i'm not going to roll a fat blunt of dro cause i'll only be able to smoke half of it max, i dunno it just seems weird not to finish what you started i guess).