These doctors are funny!
I just came across Freelance MD's new sister site dedicated to med students (Uncommon Student MD) and in curiosity clicked on this video. To all our physicians out there, I DARE you to try not to laugh.
And I see that one of these intrepid beat boxers is now part of FreelanceMD's author group - fantastic! It's great to see people who teach us all not to take ourselves too seriously. Enjoy!