Kauai + helicopter ride + no doors on aforementioned helicopter ride = the face I am making in the photo below.
Oh and yes, Nadav decided it would be a good idea to wear his GoPro on his head like this while we were on the helicopter ride. I laughed heartily, but the video he took is pretty amazing. I promise to share it once it's edited. ;)
If you're in Kauai and are up for a little splurge I highly recommend doing a helicopter tour. (We went with Jack Harter Helicopters and they were great). It was an incredible experience and there really is no better way to see Kauai. We even flew right over a 360 degree rainbow, how cool is that?! Apparently Kauai is one of the few places in the world where it's possible to see one.