Age is just a number and this matches perfect with the elderly couple Gunther Krabbenhoft and Britt Kanja.  The elderly couple venture out as if the world is their fashion show and consider themselves as energetic young people.  This is not the first time that 75 year old Krabbenhoft is gaining popularity, five years earlier he stole the attention for his bowtie and vests with a pair of jeans and lace-up boots.  Krabbenhoft has written a book called 'Just be Yourself-You're Never Too Old to b...