The real surprise today is that Les doesn't make Cayla get down on one knee while he proposes.
Let's rewind, though, to panel 1: Who starts a sentence with "In the main…?" I'm surprised Les went with that cliché instead of "At the end of the day…" And the park is "kind of a touchstone" for him? Oofah! There's just something about Cayla that gives Les verbal diarrhea…For her sake, I sure hope that diamond is more genuine than the dialogue in today's strip.