L.B.
Hi A.,
This is What I have done and it seems to work. After doing a behavior that I don't approve, I sit him in the naughty chair (away from distraction - can't see tv, no toy etc) and explain that one of his favorite toys is going in timeout. I would put in somewhere where he can see it but not touch it. He can't play with it until he stops the behavior (i.e. throwing toys or sippy cup or calming down)
I am going to a love and logic class at 7 oaks starting Sept 7. The class costs $10 and is 7 weeks for two hours every friday. Let me know if you want to go. They have free babysitting. I can check to see if there is room.
L.:)