when you want to make good PMVs, but you got shit quality clips XD rip
oh yeah and there are some...not so nice words in it so just be warned XD But this is the internet, so fuck it! :D
Idk why this song makes me so emotional like omgggg it's about two parts of the brain wtf. Also Left X Right Brain= OTP

If some reason you're confused~:
Fluttershy: Bo
Twilight: Left Brain
Pinkie: Right Brain

Original song: https://www.youtube.com/watch?v=edmIy21ds2c