good: hanging, inert gasses (nitrogen/helium/co2), pills-n-bag, shotgun, drowning, tall buildings and bridges, death-by-cop.

bad: subway, small caliber weapons, pills, esp. tylenol, etc.

they say you have to jump from at least 150 feet if you want to die that way. i think leaving a crumpled body is rude, but the idea of ending your life flying seems romantic. maybe off a bridge.