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The Don't Drop Inn is a grouch diner in Follow That Bird. Oscar the Grouch and Maria stop there for "an unforgettable dining experience." Crowded, noisy, with an ambiance defined by the smell of burnt food, raucous music, and assorted stains, the place caters almost exclusively to grouches, with a few rather tough-looking human customers scattered about.

The menu includes spaghetti with maple syrup, ham and donuts, garlic soup, candied clams, and most notably, tossed salad. The latter is conveyed to diners through a small catapult. The staff appears to be limited to a human waitress, a human chef, and a grouch kitchen assistant. The diner is decorated with typical grouch signs, including "Have a Lousy Day" and a neon device blazing "Get Lost".