Fans of Doctor Who are being asked to contribute to a major exhibition at the National Media Museum in Bradford.
The exhibition will focus on fans' devotion and relationship to the show, which is now in its 50th year.
Exhibition curator Toni Booth said she was hoping people would contribute official merchandise they have collected over the years.
Also "more personal homemade objects - the kind of things which show a fan's love for the Doctor," she said.
Perhaps we could send them our old sofa. The one our boys hid behind as they watched the show.