As the police have more important things to do, they forget and quickly move on.
But they will get called out and be quickly forgotten.
He did not want to go for nothing, to be quickly forgotten.
But I was a child, and such things are quickly forgotten.
"We're going to have to forget quickly and be ready to play tomorrow."
As the friends age, they learn that the past is not forgotten quickly.
The two women went their separate ways and were quickly forgotten.
Over ten years' work quickly forgotten: he would be old news within a week.
But, it seems, that part of history is quickly forgotten too.
We cannot make promises one day and then quickly forget them the next.