It seems like at least one of our guests may have decided to bring their small child with them (like 2 years old). We didn't explicitly say no children, but we didn't include children's names on the invites. I guess since it's in Vegas and all events are at casinos on the strip, we incorrectly assumed other people would assume that it's an adult event. Is anyone else running into this? I can't even imagine taking a small child to Vegas. The people in our group are pretty big drinkers too, so I would imagine most people will be well on their way to sauced as soon as everything starts.