[Luke suddenly finds the water and the wet sand very interesting, as he digs his fingers in and watches the mud get pulled into the ocean. Yeah, that's. Interesting. ... He gives her a shy sideways glance, before he goes back to watching the mud. Yes. It's the most interesting thing.]

Uh... I - heard there's other stuff to do on the beach, so... I was wondering if you wanted to... do some of that stuff.

[Best to take their minds off of the subject of slightly inappropriate touching, is his way of thinking now.]