How did Steve Hartman Do That?

Did you see the Steve Hartman story from last night? So how exactly did Steve shoot the clever stand-up? (Scroll ahead to approx 1:15 in the video)

Hartman's response, is below.

So how did I travel back in time? It was simple - by looking ahead.

Last winter I started thinking about how people always complain about the weather.

I decided then to do a story about it and shot some interviews and a portion of my on-cameras.

Then, when summer rolled around, I went back to the exact same locations and shot the other half of the on camera interludes.

The only other trick was bringing two sets of clothes and wearing those same clothes in both the winter and summer versions.

So no Houdini magic. Just a little advance planning.