I wish Ghost Busters 2 had been lost in development hell.
In the show teachers, 3rd season, they lost their strongest cast members for no real reason. They didn't say a thing in the first episode, but by episode 2 we find out that there's been a car crash and the remaining cast is taking turns pissing on their friends graves becuase they'd been right assholes near the end.
With that in mind...
Ray and Dana are doing it throughout the opening credits on Top of Venkman's grave.
"Same time next year?"
They turn their backs to one another and walk off in seperate directions.