The delicate purr of a hummingbird crosses your vision as you gaze out over the mirror-stillness of an alpine lake. It’s evening, and the low-hanging sun has turned the entire valley to coral flame. You crack a beer, flip open your camp chair, and settle in to watch the show in perfect solitude. Just then, you hear a high-pitched buzzing noise and start frantically looking around, darting your head from body part to body part. It lands on your right arm, and you thunderously SMACK your left hand against the skin, squashing the attacker to bits. You heave a sigh of frustration and shake your fist at the sky.
Mosquitoes have invaded your once-perfect evening.