Ever feel like you’re just waiting for the buffet to open? Spotted this lineup today: a neighborhood watch of about 20 Tree Swallows perched in the branches, playing a high-stakes game of "patience." These iridescent beauties aren't just enjoying the view—they’re tactical geniuses. The Strategy: The Stakeout: They’ve claimed the best real estate in the tree. The Target: Aerial insects (the "bugs") that haven't quite woken up yet. The Mission: As soon as the sun hits the right