This is a passion flower growing on a vine in my backyard on the Isle of Long. It appears to be sticking his little tongue out at me. I will take that as a warning that the little fruits on the vine are inedible, but I could be wrong.
This is a wild passion flower growing in Kauai, Hi. This one looks like it's going to eat something. My son put up this picture on our little blog we share this summer while he's there and I'm here.