Bert's Strategy: You must specify / different actions 1. How many of the 40 cookies you offer Ernie (after Ernie chooses not to bake) 2. The minimum number of cookies that you would accept (after Ernie chooses not to bake, you made Ernie an offer, Ernie rejected your offer, and Ernie made you an offer) 3. How many of the 100 cookies you offer Ernie (after Ernie chooses to bake) 4. The minimum number of cookies that you would accept (after Ernie chooses to bake, you made Ernie an offer, Ernie rejected your offer, and Ernie made you an offer) 5. How many of the 60 cookies you offer Ernie (after Ernie chooses to bake, you made Ernie an offer, Ernie rejected your offer, Ernie made you an offer, and you rejected Ernie's offer) 6. The minimum number of cookies that you would accept (after Ernie chooses to bake, you made Ernie an offer, Ernie rejected your offer, Ernie made you an offer, you rejected Ernie's offer, you made Ernie an offer, Ernie rejected your offer, and Ernie made you an offer) 7. How many of the 20 cookies you offer Ernie (after Ernie chooses to bake, you made Ernie an offer, Ernie rejected your offer, Ernie made you an offer, you rejected Ernie's offer, you made Ernie an offer, Ernie rejected your offer, Ernie made you an offer, and you rejected Ernie's offer)