The Smothers Sextuplets ! 
You sure they’re not disputing who plays the stand-up bass, and who broke the yo-yo string, RoBo? 
Another wonderful piece, again posing the question, ‘Who is this RoBo guy, and how does he keep doing this?’
Another winner, big guy, and another reason for a smile!
Hmmm… now which one did mother like best? Looks like mommy got around eh?
Oh man!
I loved the Smothers Brothers!! Their show was so funny!
a classic robo creation.