Knock Knock Doctor Joke T-Shirt

This black t-shirt features a humorous "Knock Knock" joke, perfect for doctors and those who appreciate medical humor. The design includes the setup "Knock Knock Who's There?" printed in a clean, easy-to-read font. The word "DOCTOR" is prominently displayed below in a larger, bolder font, completing the joke. Made from a comfortable fabric blend, this tee is ideal for casual wear, medical professionals or as a fun gift for anyone with a sense of humor. Show off your wit with this conversation-starting tee that's sure to bring a smile to anyone's face.