Caleb said “Wooo, oooh, ahhhh, wahhh” to Loic through a tube and Loic replied “Hi! Hi!” but not through the tube. Instead, Loic waved the tube left and right to express a greeting to his friend. They both paused to look at each other and giggled.
Several Peaches put the tube end into their mouths and kept saying “Hello, hello…”. Some of them also walked around swinging it in the air, while Cormac was tapping it on different surfaces to discover that it made different sounds depending on where he tapped. Rylan tried to connect two tubes together for a while, then he put one around his neck like a scarf…or a snake.