Reply To: Replacement idiom for "when the fat lady sings"

Personally, I think that the real problem with the original is that it is so insulting and insensitive to women who are overweight. How about, “It ain’t over until the individual who happens to be female – but every bit an equal to a male – with a BMI index of 39 emits sounds that are pleasing to her, and keep your own opinion if you disagree to yourself!”