Just pondering what the "real" bra size a woman like Keisha has if you actually followed the rules of sizing.
Keisha starts out with a 52J bra and modifies it. Now, if you read about bra sizing and manufacturing you will learn that cup size is relative to the band attached to it. So two bras might have similar or identical cups on them, with different bands. Those bras would be designated in different cup sizes. So, a 30E bra will have approximately the same cups on it as a 34C. Because when you go up two band sizes you go down two cup sizes in name, but the actual cup themselves remain (mostly) the same.
So by my reckoning if Keisha takes the band of her 52J bra in to being a 30 inch band, then she has increased the relative cup size naming of that bra by 22 letters of the alphabet.
Now, J is the 10th letter of the alphabet. So you need to add 22 more letters to that. There's only 26 letters in the alphabet

.
I always go by the straight measuring system. None of this DD, FF, JJ and such. But I guess when you get to the end of the alphabet you just have to add more and more Z's.
So that would make Keisha's bra size a 30ZZZZZZZ, or a 30 Septuple Z.
or not? Maybe there's a different way to think of it?