Great episode.

Did you see when Hurley was leaning back on the beach and in the background you see Claire & Charlie reclining, as well?
When Hurley looks over at Claire's pregnant belly and then looked down at his own fat belly?
Well, at first I laughed, but then I started questioning if there were some hidden meaning in the look, or if it was just one of those funny little insignificant scenes peppered throughout the series?
What do you guys think? Just a scene for a chuckle, or one to make you go, "Hmmm."?