To be honest, I'm actually getting kinda sick of the "Shit ____ Say" videos. Everyone and their mother thinks they can join in and make something just as funny as the first. "All of my cheerleader friends are going to love this movie." We all know that is not true and that's why this craze is really starting to drag some of us down. If you a) aren't funny and b) have little to no experience with camera, lighting, filmography, etc. then don't upload your horrible videos.
Shit Christians Say to Jews
Shit Boston Guys Say
Shit Social Media Experts Say
Shit Ballerinas Say
Shit People Who Make 'Shit People Say' Videos Say
(That last one pretty much sums up this whole fad)
This video, though, is well thought out and actually funny. It's made by a current English teacher in Japan who has a bunch of videos for learning English (and they're kinda interesting). Check him out here on Youtube.
Having been an English teacher in Japan I can attest for most of these as being on the money. Japanese students love to complain about things: how impossible English is; how bored they are; and they will sometimes waste class time talking about "cute" things or using Japanese-sounding English (Engrish) to say something that's not even related to your lesson. Of course, these are all just stereotypes of certain kinds of students.
Some of my favorite in this video:
Hayaku owarou. - Let's finish early.
Kawaii deshou. - Isn't this pretty?
Ii naa. - I wish that was me. (like when other kids get stickers for actually knowing English)
and also the kid yelling "sensei", waving his arm and tapping his chest