Ever wondered why magazines in your doctor's waiting room are well-thumbed and boring? Your fellow patients have been stealing the new gossip mags.
Bruce Arroll, a GP and Auckland Medical School professor, headed a study to answer the "burning research question" after growing fed up with complaints about the outdated selection of magazines.
He put 87 magazines in a waiting room, featuring a mix of new and old factual and gossip titles.
Within a month almost half had disappeared - and only one gossip mag remained. Those left behind were more serious and without pictures of celebrities on the cover.
The study has been published in the British Medical Journal as part of its Christmas special featuring entertaining and quirky studies.