I've created a simple and portable online reality check - It's subtle and easy to use and will allow you to perform a reality check in any situation where you have access to your smartphone.

Sometimes pinching your nose, counting your fingers, or attempting to fly is a little socially awkward, in this case you can just check your phone.

Add it as a bookmark on your smartphone homepage for easy access...

https://www.thelucidguide.com/reality-check