Jack Bristow: [Jack and Sydney sit in total silence waiting for a contact] This is the best conversation we've had in weeks.

Oglethorpe: SILENCE! Do not insult Orbnauticus, or you will be damned forever to the Forbidden Zone!

Wacky Protester (Jef Scott): Silence! I'm thinking.

Joyce: This is *not* a good town. How many of us have-have lost someone who-who just disappeared... or-or got skinned or suffered 'neck rupture'? And how many of us have been too afraid to speak out? I-I was supposed to lead us in a moment of silence, but, silence is this town's disease. For too long we-we've been plagued by unnatural evils. This isn't our town anymore. It belongs to the monsters, and the witches and the Slayers.

Roj Blake: They've built a vast transceiver complex there. All Federation signals and navigation controls are beamed into Saurian Major, boosted and redirected. It's a vital nerve center in the Federation space control system. Destroy that, and you blind, deafen and silence them. That's what we're going to do.

MISUNDERSTANDINGS, CONFUSION AND SILENCE - the best ways of communication that you can get.