Wildthing, the tame buffalo as best man as owners Ronald and Sherron Bridges renew their vows in Texas, USA on Feb 19, 2012. When a groom chooses his best man, it is usually a difficult choice, but not for Ronald Bridges. He knew exactly who he wanted to fill the role. His tame buffalo Wildthing stepped in to perform the all important role on the renewal of his wedding vows to wife Sherron - although at a staggering 90 stone, he towered over them both. [Photo/CFP]