or, if you've ever seen Kill Bill 2, getting bit by a Black Mamba (a snake)... because you can do so much stuff to the person that was bit and cause them a lot of pain while they are parylized for 5-20 minutes before they actually die.
South Park, Charmed, Buffy The Vampire Slayer / Angel, Tru Calling, Family Guy, TrippingTheRift, FreeForAll, Futurama, Jackass, Lost, That 70's Show, Celebrity Deathmatch