Talk:Dinky/@comment-3220518-20130921025241

Here's my theory / headcanon: A while back, Ditzy (nicknamed Derpy) and Carrot Top went to a party in Las Pegasus, during which Ditzy got intoxicated and had a fling with a unicorn stallion who she now can't remember and left no way for her to contact him. Shortly after this encounter, Ditzy found out she was pregnant, and eventually gave birth to Dinky.

And then eventually she started dating Doctor Whooves, who is like a step-father or father figure to Dinky. Carrot Top is sort of like an aunt or godmother to her.