something smells sweet...aaaah its the awaited revenge

[poise_]

One day, he'll call me.
Not any time soon, though.
One day he'll realize he made a huge mistake.
he'll realize his perspective was way off.
And they'll see how stupid they were.
Oh, he'll call me allright,
begging for me to take him back.
but i wont...this time.
No, i'll simply say "___________________" and hang up,
and erase him from the caller i.d...and my mind

P.S. "fill in the blank"