Got a Green Screen. Need Ideas.

In all honesty, I thought the "slide show of our vacation" idea was the funniest.

"And here's us on the moon! Looks like someone took a wrong turn!" DERP.

And also Dave, for these interviews we are talking about... It would be pretty funny if 3 of us were in normal setting and then one of us was in front of the green screen flying through space or some shit.