He grinned, a kind of lopsided, quirky grin, and she giggled.

Haskins' tight mouth relaxed into a quirky grin for just a moment.

His eyes widened a bit and one side of his mouth rose in a quirky grin.

At his raised eyebrow and quirky, half-toothless grin she laughed again.

Travis gave her a quirky grin.

She waited until he was gone, then gave me a quirky grin.

You mean in a very bad French accent, a floppy fringe and with a quirky grin that many women find inexplicably irresistible?

The guard flashed a quirky grin and pointed to a flier posted on his bulletin board.

He gave her a quirky grin.

"A bunch of miniature dinosaurs," said Hernandez with a quirky grin.