SWMBO really latched onto the meme that ball pythons are the pet rocks of the animal world, and she gets all atwitter when he's exploring in his (too small now, but we're looking at upgrade options) enclosure, trying to deduce what he wants.
Personally, I think he was just excited about the massive dump he took. I'd've been proud, too.
Side note: I am reminded of the time he escaped off her shoulder, deep into the bowels of the couch. We almost had to take the thing apart to get him out.