Sounds even more charming and fun now - I don't think you'd be wanting to add much more as the song's strength is its relative simplicity and almost innocence. Tunes and concepts like that are pretty hard to come up with, so the production now sees some fun musical embellishments added. without these swamping the original idea.
The chorus is really catchy, star of the show. Stuck in my head, damn it!
Good collaboration guys, and quick work too!