You guys do realize Dinky is not Derpys daughter?

@PrisonedMuffin  
I always thought it was either that or they have a sisterly relationship.

@Klonoahedgehog  
I know that people believe that they are mother and daughter because Derpy is shown as an adult (or maybe a teenager) in Cutie Mark Chronichles. However, if you see the flashbacks, some of the fillies and colts in the background during the flashbacks are still fillies and colts in the present. Also, on a cover for one of the IDW comics, she (along with Dash, Shy, and Wild Fire) were shown as fillies. Then again, this is a cartoon. There doesn’t have to be a lot of continuity.

@PrisonedMuffin  
BP ponies are not bound to time nor place.
 
They are wherever and whenever they are needed to be. That’s life of a Background pony.

@kobdob  
Derpy never chose the background pony life. The background pony life chose her.

@PrisonedMuffin  
And suddenly, a new line of WLF shirts was launched.

to each his/her own headcanon

Cool