Talk:Limestone Pie and Marble Pie/@comment-34053170-20180328201412/@comment-4531340-20180403075650

I personally like to believe Pinkie had her reality bending powers even at birth, and so when she was born, she used her power (involuntarily) to jump to just before Marble was born.

And due to circumstances (i.e. the foalbirth happening right then) nopony thought to question it.