This Doctor... Knock Knock. Who's there? Interrupting Doctor. Interup- You have cancer.#Doctor#One-Liner#Knock Knock0🔗 ShareWhatsApp
Knock-Knock... -Who's there? -Doctor. -Doctor Who? -No, bitch. Doctor House.#Doctor Who#Doctor House#Doctor#One-Liner+1 more0🔗 ShareWhatsApp
Knock knock Who's there? Doctor About time! You're already ten!#Doctor#One-Liner#Knock Knock0🔗 ShareWhatsApp
A funny knock knock joke I've heard awhile ago... *knock* *knock* who's there? Doctor Doctor who? ...exactly!#Doctor Who#Doctor#One-Liner#Knock Knock0🔗 ShareWhatsApp