Siblings/YMMV


 * Memetic Mutation:
 * "PLAYING RUNESCAAAAAAAAAAAAAAAPE!?!?!?!"
 * "Bet I can even kill a man...with it."
 * "FUCKING WEEEEEEEEEEE! FUCKING WEEEEEEEEEEE! FUCKING WEEEEEeeeeeoooooooo..."
 * "CAC-TUS!"
 * "Hey John, think slow!"
 * "STOOL PIGEON!"
 * "Semi-colon." "...What?" "QUESTION MARK!"
 * "Revolutioooooon! Sky pirate!"
 * "Holy shit, STOP THE WORLD! It's ONE GIL!!"
 * "IT'S A TEENYBOPPER MOVIE WITH VAMPIRES IN IT FOR THE HELL OF IT!!!"
 * "STOP SQUEALING EVERY TIME A PENIS WALKS ON THE SCREEN!!!"
 * "I'm a pretty vampire! Shut up!"
 * "I hope this doesn't turn into a musical, but I swear, if Hannah Montana makes a guest appearance, I'm gonna go on a murderous rampage. AND YOU STUPID LITTLE GIRLS ARE GONNA BE FIRST!!"
 * "I'll be back!" "To the future!"
 * "You haven't been?!"
 * "EXCITE BIKE, BITCH!!! WHAT, WHAT, WHAT?!! AAAAAAAAAAAAAARRRRRRRRRRRRRRRRRRGGGGGGGGGHHHHHHHHHHHHHHH!!!!"
 * Title Confusion: The YouTube version of Siblings Untitled 01's second half, titled "Minecart Adventure", led Minecraft fans to mistake the title for "Minecraft Adventure" and find the clip misleading.
 * Uncanny Valley: When Rob screams at Johny in "Don't Sleep, Robby!", his face looks terribly "off".
 * The Woobie: Johny.