I'm getting so abcdefghijklmnopqrstuvwxyz.

abcdefghijklmnopqrstuvwxyz is the alphabet

Boy: abcdefghijklmnopqrstuvwxyz now will you sing with me?

Girl: We are breaking up.

Tell me all the letters in the alphabet.

Ok. Abcdefghijklmnopqrstuvwxyz

"Running the whole gamut from A to Z" as opposed to "Running the gamut of abcdefghijklmnopqrstuvwxyz" (What am I DOing?!)

Baby sister: Abcdefghijklmnopqrstuvwxyz now I know my abcs next time won't you sing with me. Yay! I'm so smart!
You: Hey sis... you have a long way to go. Wait till you get to Algebra.
Baby sister: What's Al-al-je-ba aljeba?
You: Algebra. Not just Algebra, there's such things as essays and - *gulp* you don't wanna know.
Baby sister: *crys* WAAAAAAAAAAAAAH MOMMY!!!!!!!!!! I'M NOT SMART ANYMORE!!! I'M DUMB!
You: Hmm... calling yourself dumb.... I like that.

now i know my abc's, next time won't you sing with me!