For a few minutes they held on to each other, kissing as if they hadn't seen each other in a week.

She gazed out the window as if she hadn't noticed anything unusual.

He did not act as if it was bothering him.

A touch of humor lurked in Señor Medena's dark eyes, but he continued as if he didn't notice.

It was almost as if he were shutting Felipa off before she could reveal something.