DM: An army of ten thousand orcs blankets the slopes of Helm's Deep, their hundreds of torches shedding a fell l--
PC2: Yadda yadda yadda...enough flavor text. Let's get to the hacking!
PC3: What? There's orcs? I can't see!
>several rounds of arrow storms later...<
DM: A big, mostly naked orc with a sparkly torch is running towards the wall.
PC1: Uh-oh! An NPC with a description! Shoot him!
PC3: Weren't there like, 2,000 orcs with torches? What's so special about this one?
PC2: I blast him! Twang twang twang!!! (rolls) Hah! A threat! (rolls again) Crit! Take that, running man! 51 points!
PC3: I mean, what's so special about this one? Is he gonna start the Orcolympics?
DM: (panicking) Umm, he staggers slightly, but keeps running.
PC1: Doesn't he have to make a save against death from massive damage?
PC2: Don't worry, what with Rapid Shot and my Twangmaster Orcslaying Longbow of Speed +12, I have, like, 3 more shots. (rolls, and rolls some more) Hot dang! Two more crits!! You're going down, orc-boy! 54 and 61, that's 115 points!
PC3: I mean, what's so special about this one torch? How sparkly is it? And come to think of it, didn't you say it was raining? How are all these torches still burning?
PC1: Shut up, dwarf! It's vital that we stop this one, because this is the one the DM described! Don't forget, that two more saves against massive damage.
DM: (flustered and angry) Well, he makes all three saves, and despite having three arrows buried to the feathers in neck, he's setting a new record for the 100 yard dash!
PC3: I'm just saying that if all the orcs with torches showed up, we couldn't stop them all, even if we were all munchkin bow-fairies...
PC2: Hah, your just jealous because I have like, 20 times the EPs than you, stumpy! What do think about twinkie archers now, melee-boy!
PC3: Hey, that's only because you made that dire wolf fall on top of me last time! I was robbed!
DM: With an earth-shattering roar, the wall EXPLODES, sending huge chunks of rock out into the orcish army!
PC3: All right! Great Cleave, don't fail me now!