What was the point behind your awesome list?
I'm super curious too. Don't let us hanging, senpai!
It all comes down to this final conclusion. The reverse trick comes to its succession, for those who believed that this was a trick were wrong, because this is a legit thing. Now that April's Fool Day is over, it's time to gather the hidden stuff.
(I posted 3 examples to raise awareness and thus make others realize that they should join the tricking line too. It might have killed the example jokes, but something for something.)