Knock down 1 crow

Knock down 3 crows

Knock down 5 crows

Knock down 7 crows in one game

Knock a corn cob from a crow's claws for the first time

Knock a corn cob from a crow's claws twice in one game

Let a cob get stolen

Lose all corn for the first time

Score 500 points

Score 1000 points

Score 1500 points