Gluttony had to give Greed a double-take, because tears? WHAT THE HELL WAS GOING ON WITH HIS BROTHER? He could understand being happy about being there, but Gluttony didn't cry even for something as wonderful and glorious as their City. Nevertheless, he ignored it because that was just awkward and he wasn't about to get into that conversation.
Ah, a place just for Gluttony. He was all about getting his fill and then some. It was the perfect place for him. "Are you kidding? I could burn the place down."