…according to Cracked.com:

http://www.cracked.com/photoplasty_713_the-45-most-badass-lines-ever-uttered-in-real-life_p45/

Try the above link and check out the very first quote.

SPOILER:

“Where the hell do you put the bayonete?” Chesty Puller, after seeing a flamethrower for the first time.

If that doesn’t get you interested in the rest of the list, I don’t know what will! 😉