There's a great song by Chris de Burgh (of "The Lady In Red" fame) called "Flying Home".

It's, naturally, about a man who is flying home to be with his loved ones after a long time away. The second verse, in which he is watching the in-flight movie, goes:

The movie reminds me of my lady
As she waits: "Where are those guys?"
Yes, it's nice to see old Butch and Sundance
In the sky...

I was thinking about Robert Redford just now; if there is a great beyond, Butch and Sundance are finally back together...