How would one pre-register a member to an event one creates on Meetup.com?
I.e. I speak to member X, who would love to do something specific on Saturday but at my place. I would like to create this event but I only have a few spots for something that may fill up without giving member X a chance to sign up. I really think X should be there (it was his idea in the first place) and would like to reserve a spot for him.
How can I do this? If it isn't currently a feature - how should I handle it instead?