AKA Rick Mueller.
Contributed by Jorge Iván Moreno Majul
Contributed by Florian Hardwig
Contributed by Elizabeth Goodspeed
Photo(s) by Bart Solenthaler on Flickr.
Contributed by Riccardo Sartori
Contributed by David Jonathan Ross
Contributed by Jason Timmons
Contributed by Love Lagerkvist
Contributed by Nick Sherman