On my last busy business trip I decided to take my GoPro HD Hero 2 with me and just record the world as it flew past trains, planes and automobiles. The trip was Tokyo - Singapore - Hong Kong - Tokyo and was actually done in 5 days real time.
This is also something of an old thing I used to do which was '60 seconds in _____' usually filmed from taxis and trains.
Some of the edits are a bit rough - my first try at any travel videography like this and I obviously didn't plan any of it.
Every year, we get a bunch of bikers together on http://www.gaijinriders.com, dress ourselves and the bikes up, and go and deliver gifts and spend some time with the kids at two Children's Homes, just outside Tokyo.