The invitation had dates for the weekend. Everything else was unknown.
Friends were trying to organize a Royal Gorge trip for the end of June. The rough plan was to leave Friday, camp, and raft Saturday. Before anybody booked the campsite or picked an outfitter, the organizer needed to know how many people were interested.
The proposed dates were June 27 and 28. The invitation asked for replies within a week so the group size could come before the campsite and rafting decisions.
The first step was a head count. The organizer sent a wide email, asked people to forward it, and set a one-week deadline for replies.
The Royal Gorge put the Arkansas River through a deep, narrow section of Colorado canyon. Rafting there could be a serious day, depending on the water and route. The email itself was much more relaxed. It opened with "Hello My Dear Friends" and ended with "Much Love."
I had not answered. There was no campsite reservation, outfitter, price, route, meeting point, or booking confirmation in the message. It was a proposed weekend, not a completed trip.
The dates were still more than three weeks away. A reply would only indicate interest. It would not reserve a tent site or a place on a raft.
The message asked the group-size question before making any other decision. If enough people answered, the organizer could look for camping and rafting that fit the count. If they did not, there was nothing to book.
I had dates and an invitation. The boats came later, if the group came together.