@XKCD XKCD #2922 Explained: Many pubs have trivia nights, where patrons form teams and compete to best answer questions about a range of topics. Cueball has apparently been hired by one bar to infiltrate other bars' quiz nights and write particularly bad questions for them, which he has accomplished using different strategies. The idea is that by making the trivia nights at other pubs horrible, he will drive business to the pub that ...