Now read my post again, this time more carefully. There are 5, did you spot them all?
5? Yes, now, but I only caught the "is is" during the first read-through, perhaps because it resembles ISIS that's recently in the news.
I remember in school writing before as befor and today as to-day, per teacher's instructions.
Haha I had some dumb teachers too. A geography teacher once told us that the tide comes in in the day and goes out at night. No word of a lie.
But yeah, what I was trying to show is that what we read/see/hear is an interpretation, not fact. And memories themselves are not concrete, they can be twisted and changed by our brain.
Occam's Razor applies here: If someone thinks that peanut butter used to be called Jiffy but now it's called Jif, they're probably remembering it wrong.
For those that are interested I just found a sub-reddit about this shit: http://www.reddit.com/r/MandelaEffect/
Have fun you mentalists.