The Burning Questions of Bingo Brown Author:Betsy Byars When Bingo has to keep a notebook for school, all he can come up with are questions. Like how could I fall in love with three girls in three minutes? But not even his teacher, Mr. Mark, has the answers. In fact Mr. Mark has been acting pretty weird lately, and he's getting weirder. Is there more wrong with Mr. Mark than Bingo can handle?