Oh boy! Another round of TF2 quotes!
"For instance; How am I gonna stop some mean mother-Hubbard from tearing me a structurally superfluous new behind? Use a gun. And if that don't work, use more gun."
-Engineer, from "Meet the Engineer"
"Professional's have standards: be polite, be efficient, have a plan to kill everyone you meet."
-Sniper, from "Meet the Sniper"
"I appear to have burst into flames."
"Peek-a-boo!"
"I never really was on your side."
"This will be the last time you see me."
-Spy, TF2
"Did ze Frauleins have their misselschmetts?" (Translation: "Did you ladies say your prayers?")
-Medic, TF2