I was standing cheek to jowl with two others - Autumn on my left, don't know who on my right. "It's merging time, woo!" was exclaimed, and three triangles were formed with our fingers - each person creating a half with the two others. When we finally got all three triangles to overlap, the physical merging started; as I could feel my cheeks starting to adhere to the others, we intoned "We have our mouth!" As the cheeks melted away and we grew closer, I marveled at wiggling my tongue in the now-cavernous area, not being able to touch the sides. Again we intoned, "We have our mouth!" There was a flash of light, and the combined entity was revealed - lying on the green riverbank, looking up at the stars.