Top 10 Spoof PIFs

Damn, it's been almost two years! Well, my hyperfixation on PIFs and PSAs has finally returned, though I can't say for how long. Since today is April Fools' Day, I think it's time I showed some PIFs and PSAs created purely to take the piss. Viewer discretion is advised, as some of these are somehow bloodier and more profane than the real thing. Enjoy! Also, I am aware that the word is "intervention", not "invention". The latter is just what the source video was called. Be sure, as well, to give the original videos a watch. SkyCorp needs attention too!