I just returned from my first trip to Hawaii, specifically the "garden island" of Kauai. Truly a tropical paradise (I mean, seriously, I forgot how to put on socks by the end of the trip - and it was in the middle of January!).
This is a photo of a forest canopy near the north shore. The "rumble" in this case was me slipping on the trail (I don't specifically remember slipping on this trail, but, knowing me, I probably did, but at least my socks didn't get dirty).