It doesn't particularly bother her if he laughs at her sometimes. Everyone is foolish at times. And hearing him laugh is worth being its cause. If this is the price, she's happy to pay.

Her blush deepens when he remarks on it. That's how blushes work. But that doesn't stop her from looking up into his eyes again. "You are." Pretty and lucky both. "So am I." She lifts herself up to give him a kiss, even through her toes sink into the sand. He's worth the effort.