Activity for Wedding

Does anyone know of a ceremony tradition or something I could do to incorporate the firefighters? Maybe I could invite some of his closest firefighter friends and have them walk in right before him and salute/high five... idk something. Any ideas ? ...

Hi everyone, My bridal party is throwing me a couples shower and I'm a little confused on who to invite. Do I invite everyone from the wedding list? Can I leave some people out of it? Would people find it weird when they see pictures of the shower...