My RB Sambo, whenever I would scold him for anything, he would give me the "silent" treatment and sit with his back to me for days, completely ignoring me and my pleas to forgive me. He would purposely come in the room and sit facing away from me, NEVER making eye contact..

I finally figured out 2 could play that game and would ignore him when he got like that... In no time he would be BEGGING ME for attention... I laughed about it then and still chuckle to myself about it now.