Replied to a tweet by SparkleClass (Twitter)

Should I do an events page on my website and if so, what plug-in thingy would be a good way to do it? I'm on #Wordpress. @pwaring @hflf
— Rachel Morgan-Trimmer (@SparkleClass) February 20, 2020

Using the Webmention and the Semantic Linkbacks plugins you can post events to your WordPress site and others can RSVP from their sites to notify you. Here’s an example of it working on my site:
Bookmarked to reply on Feb 21, 2020 at 15:20