Lennie I'm trying to imagine a 15 pond projectile compared to 2 1/2 and 3 1/2 pound projectiles reeking havoc over here. Yikes, Demolition Derby time. Oh they also go nuts every evening or whenever it strikes their fancy but I haven't seen anything as frantic as during the full moon. I'll have to see if on April 26 the next full moon they go super crazy. The father of one of them is called La Luna Ticked and the other has a relative named Moonlight Sonata. Who knows??