I think Ghost itself is pretty cheesy and crappy. Demi Moore is a cold fish, all the "comedy" stuff with Whoopi Goldberg just grates, and for a supernatural romance, it's almost completely lacking in atmosphere or any memorable visuals. Yeah, it got nominated for an Academy Award in 1991, so did Godfather III (begging for a riffing.) And Dances With Wolves (really begging for a riffing) won.
The riff was funny. I'll keep my eye out for Janet and Cole's sketch stuff the next time I'm in San Francisco.