Guy cheats on girl. Girl is incensed.
I'm sorry baby, I can change.
Dude doesn't change, cheats again.
I really mean it this time, I promise I can change.
Dude doesn't change.
Baby, if you do that thing I like more often I promise not to cheat again.
She does the thing.
Baby, I didn't know you were going to find out. I wouldn't have done it if I thought it would hurt you.
She overhears him bragging to his friends that he can cheat whenever he wants as long as he promises to change.
He has a chance to cheat and for once doesn't.
I have the best boyfriend ever!
She believes it when she says it.
But baby, what about that one time I didn't?
She remembers that one time and forgives him.
That's my brain thinking about #45's address to Congress and the media's response to his one half-decent speech.
He's a shitty president and a shittier human being.