Her voice went very flat on the last words, as if she'd suddenly forgotten how to talk.

He can't take her swimming in the river they have always loved, for fear that she will suddenly forget how.

And now I was suddenly forgetting all the fears that had kept me safe from her so far.

He stared up at the little man, his disappointment suddenly forgotten.

He could not tackle, either, something the Giants' defense suddenly forgot how to do in the second half.

But it helped a lot, having the guards suddenly forget about us.

Do you think they will suddenly forget their religion?

Without waiting for an answer he walked away but turned as if he had suddenly forgotten something.

I got out of the car and suddenly forgot that I had ever been in it.

But returns follow a completely different protocol, and I had suddenly forgotten it.