i'd be like this
me (with loudhailer) : Okay kiddos, know your role and shut yer
mouth, make any noise and i will layeth the smacketh down on your
roody poo candy as[/i]s!!!
*kid coughs*
me (still with loudhailer) : HEY YOU~!!! Got a problem
understanding simple instructions?!!??! Die mofo!!!
*grabs the kid, he struggles but i still rip his head off*
me (panting but still using loudhailer) : Now listen up all of you,
anymore of this sh[/i]it and you'll all end up like that little
piece of crap over there. *point at twitching body* Now who is
interested in signing on in the airforce please proceed to the
counter there where our friendly recruitment officers will answer
your every irritating question. Now get out of my face before I
puke.