The look she gave me had nothing to do with amusement.

Not taking a chance on her running, she thought with amusement.

If he even knew what those were, she thought with amusement.

To keep an eye on him, he thought with amusement.

The woman stood a little to the side, watching the men with amusement.

Just like a man, she thought with amusement, and let him.

Guess that's how he spent the last two hours, she thought with amusement.

Which wasn't, part of his mind told him with amusement, a very necessary order.

His brother, he noted with some amusement, had a more difficult time.

Which was, he realized with some amusement, the first time he'd said those words to a female in all of his life.