Sometimes a two-set Venn diagram collapses into one circle -- like Wednesday, when Chicago Cubs fans in Iowa and free mozzarella sticks completely overlapped during the game against the Milwaukee Brewers.
The complimentary cheese treat came courtesy of Marquee Sports Network announcers Jon "Boog" Sciambi and Jim DeShaies, who promised everyone at a bar free cheese sticks if the Cubs executed a 6-4-3 double play in the fifth inning of Wednesday's Brewers-Cubs game.
The deal was set up as Milwaukee catcher William Contreras stepped to the plate with two men on and one out.