I had to laugh at this one (brought to my attention by Randy "no blogs") - Saddleback now has a "hula" ministry. As I read it I couldn't help but think of the time I saw a group of guys paint faces on their stomachs. Their belly buttons were the mouth. They wore shirts at the waist and above the painted face, from their chest up, was a hat. They then played the whistled version of Bridge Over the River Kwai and moved their bellies in and out with the music. It was hilarious.
I wonder if I could start a ministry like that? Perhaps there are some Christian songs that would play nicely if just whistled? I would be open to both hymns and choruses.