Just like kids. When they’re not fighting or mutually grooming, they can be found sleeping together. http://gallery.leica-users.org/v/herbk1/DSCF1457-2.jpg.html <http://gallery.leica-users.org/v/herbk1/DSCF1457-2.jpg.html> Herbert Kanner kanner at acm.org 650-326-8204 Question authority and the authorities will question you.