Want to ensure your guests are human and actually plan on attending?
While it's rare that aliens will try to invade your event, simply adding a captcha question to the RSVP form will keep your spots open for the real guests.
1. On the event dashboard find the Registration Form tile and click on it.
2. On the right side of the screen, click the blue button labeled Add Question.
3. Under Template Questions, select Captcha, then click Add to Form.
4. The captcha question will now be required in the RSVP form before guests submit their information.