The thought made her grin again; she simply couldn't help it.
The uplift of his voice in surprised repetition made her grin.
The memory of that horrific day made her grin.
It was an old theme and made her grin.
The memory made her grin; this story couldn't hurt Stella's reputation.
She almost touched him, almost, so close it made her grin.
"No." The brusqueness of his reply just made her grin.
The thought made her grin, though she was not as yet safe from discovery.
And he made his grin as understanding as he could.
That reaction made her grin, and the knight even more uneasy.