great local CL ad-- free beer.

I can shed some light on this for the Ad poster.

She cheated on you a lot more than that, and she just got caught THIS time.
I'd bet if you checked around a little you would find out that she has been cheating with your father, his friends, the owner of the closest bar, and the produce kid at the grocery store.
ALL this probably while you were at work bustin your *** and thinking what a great girl you have.