I Miss Rick Moranis

Dark Helmet: What the Hell am I looking at?! When does this happen in the movie?!
Col. Sandurz: Now! You're looking at "now," sir. Everything that happens now is happening "now."
Dark Helmet: What happened to "then?"
Col. Sandurz: We passed it.
Dark Helmet: When?
Col. Sandurz: Just now. We're at now "now."
Dark Helmet: Go back to "then."
Col. Sandurz: When?
Dark Helmet: Now.
Col. Sandurz: Now?!
Dark Helmet: Now!
Col. Sandurz: I can't.
Dark Helmet: Why?
Col. Sandurz: We missed it.
Dark Helmet: When?
Col. Sandurz: Just now.
Dark Helmet: When will "then" be "now?"
Col. Sandurz: Soon.
Dark Helmet: How soon?
Spaceball: Sir!
Dark Helmet: What?
Spaceball: We've identified their location.
Dark Helmet: Where?
Spaceball: It's the moon of Vega.
Col. Sandurz: Good work. Set a course and prepare for our arrival.
Dark Helmet: When?
Spaceball: Nineteen-hundred hours.
Col. Sandurz: Buy high noon tomorrow they will be our prisoners.
Dark Helmet: Who?!