You could also use Micheal Caines from Zulu: "Dont point that bloody spear at me!"(Mind you, I think I may have made that one up!! )
Ah right, sounds like it could be fun.
How about something from Marvin the paranoid android?
"Why stop now just when i'm hating it?"
"Incredible... it's even worse than I thought it would be."
" Freeze? I'm a robot. I'm not a refrigerator."
"Here I am, brain the size of a planet, and they ask me to take you to the bridge. Call that job satisfaction, 'cause I don't."
Trillian: Marvin... you saved our lives!
Marvin: I know. Wretched, isn't it?
And a classic from Arthur Dent:"It must be Thursday. I never could get the hang of Thursdays." I feel the same you know................