Here are a few quizzes on the Mandela Effect and the Toto Effect. The Mandela Effect is when there is a difference between the memories of groups of people and recorded history for simple things like movie quotes and titles of books/movies or spellings of words. The Toto effect is when people remember more tangible things being different like History, Religion, Geography, and physical products very differently than recorded history. You may find that when you can look at a series of examples that the world around you is very different than you remember.
Here’s the short quiz: http://www.quiz-maker.com/QYN1BOG
Here’s a quiz used in a scientific study: http://www.quiz-maker.com/QRVR3A
Here’s the quiz that covers the most topics: http://www.quiz-maker.com/Q6G9ZLT
Will you please take one or more of these quizzes?
If you are interested in the results of the scientific study the written notes are available here: