Activity for Heather

We plan on having our wedding outdoors on my aunt and uncles property on the lake. We are renting a tent for 105 total guests but my question is, since we are doing the ceremony and reception on the same property I’m not paying for 2 sets of chairs....

I would like to have at least a couple people as a welcome crew to welcome the guests and help them get seated. I understand the brides family would do this however, my mom is one of my bridesmaids, my dad is walking me down the aisle, my grandma is...