Quote from : The Lord of the Rings: The Return of the King Movie

Gorbag: [as he and Shagrat come upon Frodo's body] What's this? Looks like old Shelob has been having a bit of fun.
Shagrat: Killed another one, has she?
Gorbag: [he examines Frodo's body] No... this fellow ain't dead.
Sam: [to himself, in tears] Not dead!
Gorbag: She jabs them with her stinger and they go as limp as a boned fish. Then she has her way with them. That's how she likes to feed-fresh blood. Take him to the tower!
[the Orcs begin to drag Frodo away]
Sam: Samwise, you fool!