As always, every person must participate in some way as each individual's contribution creates the fantastic, warm ambiance at this event.
Couples = 2 individuals, by the way. If you can't bring yourself to perform or create an event, then cook some stupendous food or volunteer for the perpetual cleanup crew.
Bring instruments, as musicians will abound. Lastly, feel free to invite your best friends, keeping in mind that we allow only wonderful people in our home.