Madeline McCann's Bike

Alright listen up, lil' buddy. This joke is dark, like your chances of understanding it without Explain bear here. It's saying Madeline McCann's bike is pink, rusty, and covered in cobwebs, implying it's been sitting unused for a long time because she disappeared. Get it? It's not funny, but it's dark. Now go back to drooling on your keyboard, you neanderthal.