Shop our 2023 calendars. Now available for purchase!
Image for Festival of Unmentionable Thoughts

Festival of Unmentionable Thoughts

There is scant information as to what this holiday is about, apparently because whoever created it thought its details were unmentionable. Some people probably celebrate it, likely inside their own heads, without mentioning it. They probably think about taboo subjects and unmentionable thoughts.

How to Observe Festival of Unmentionable Thoughts

We aren't going to mention any taboo subjects you could be thinking about today. Feel free to think about them yourself, but make sure not to mention them.


This event does not currently have a sponsor. If you'd like to increase visibility for this event while gaining exposure for yourself or your brand, you can learn more here!

Something Wrong or Missing?

We would love to hear from you! Please contact us using this form.

Observation Notifications

Would you like to be notified before the next observation? Sign up here to be told when notifications are available! You may also add this event directly to your calendar with this link.

Also on this date…