To celebrate the onset of its terrible twos, the Santa Monica Canyon location of David Lentz’s Hungry Cat’s will offer an all-day happy hour tomorrow, April 25. From 5:30 to 10:00 P.M., cocktails like the “Four on the Floor” and “Greyhound Proper” will be available for half-off, while The Cat will also serve half-priced oysters throughout the evening. Reservations at 310-459-3337.