I found myself listening to Reba 12/31/95 MSG (was there) and was caught by surprise when the band went into the whistle section following the big Reba jam. They don't do it anymore... Well apparently Riley was surprised as well, because I looked over and she was jamming to the whistling section of Reba. First time she has shown any interest in non-machine generated music. Good for her. Could have been a fluke, but I don't think so.
The point being, if you sift through all the lame Phish references, is that Riley enjoyed real music today. It was cool.