We're having our daughter as flower girl and my best friend as MOH, when I asked my FI about me having MOH he was all for it. But now FI asked me if he should have a BM. I said it was up to him. He thinks it would look weird and now he feels oblligated to have a BM. I've heard "it's your wedding do whatever you guys want" but will it look odd? Or will I look "selfish" ? What's your opinion?