Maggie experience being burnt while their home was burned. She was devastated while watching the burning yet Dee seems to be okay with what is happening. It was a huge tragedy to Maggie as that house serves as their only memories of the family and at is all they ever had.
While both have to very different meanings, both have a definition of meaning something small (alley - small passage, pony - small horse, pour, or amount of money). Both are 6 letters, but when made plural, are spelling differently (alleys - just add s, ponies - drop the y, add ies). Both are Latin in origin, changing letter to French. But alley is late middle English, with pony being from the mid 17th century.