Ripple Knock Knock Doctor Who Shirt Size:3XL The art was inspired by

The art was inspired by the cover art of the "G

It has Robin's trademark R on the front and his cape is printed on the back

and painting the house

This Sandlot shirt shows an image of Michael "Squints" Palledorous and reads That Kid Is An L-7 Weenie

In October 1981

Ripple Knock Knock Doctor Who Shirt Size:3XL The art was inspired byThis Doctor Who shirt illustrates a knock knock joke that takes place at the door of the good Doctor's TARDIS. Even though this is an amusing joke on its own, you might need a Type 40, Mark 1 TARDIS for a humorous visual. If you are a fan of Doctor Who, this is the perfect shirt for you. You'll have others laughing harder at this shirt than at some of the Doctor's whimsical comments.