Grumpy, Clown and Dandy met on the road. Walking on, they argued.
Three figures loomed in the distance. Grumpy clasped his lapels, tutting. Clown rubbed his hands, saying "Oh, dear." Dandy frowned, sighing. Being the Doctor, they greeted themselves and argued on.
Suddenly, a tut, an "oh, dear," and a sigh came from behind. The Doctors turned, greeting the third trio.
The universe decided enough is enough and blinked out of existence.
Being the Doctor, they frowned majestically, acted silly and reversed the polarity of the neutron flow.
The universe, having no choice, blinked back into existence.
They argued on.