It really doesn’t take much for Chicago Cubs fans to get excited. A couple of late-inning wins in Milwaukee, including a game Tuesday that Justin Steele declared “was drunk,” helped alleviate some worries over the Cubs’ post-London slump. And with Marcus Stroman on the mound Thursday for the series finale against the Brewers, the outlook was suddenly sunnier as the Cubs prepared for a three-game series against the New York Yankees. The bright lights of New York, the aura of Yankee Stadium and a reunion with former Cubs legend Anthony Rizzo made it a perfect way to head into the All-Star break, during which Stroman, Steele and Dansby Swanson were selected for the game in Seattle. But a Cubs comeback fell short Thursday in a 6-5 loss to the Brewers — after a five-inning outing by Stroman and 16 strikeouts by the offense — leaving them a season-worst eight games behind the division-leading Cincinnati Reds. “It’s a big one in New York,” said Cody Bellinger, who went 4-for-4 and homered for the first time since April 30.