What is the origin and recipe for drunken noodles?

Drunken noodles, also known as Pad Kee Mao, is a popular Thai dish that originated in Thailand. The dish typically consists of wide rice noodles stir-fried with vegetables, meat (such as chicken, beef, or shrimp), Thai basil, and a spicy sauce made from ingredients like soy sauce, oyster sauce, garlic, and chili peppers. The name "drunken noodles" is said to come from the idea that the dish is a perfect late-night snack after a night of drinking.