This girl realizing we don't 'live inside the earth' is better than most reality TV

Before we begin, we'd like to clarify that we do not live "inside the earth." We live on the surface of the earth. Should we have to spell this out? Probably not, but better safe than sorry.
On Wednesday, Twitter user @LoveMahalHappy tweeted a video of her sister realizing that, in fact, we do not live inside the earth. She is very surprised to learn this information.SEE ALSO: The Twitter bots that make the internet a little bit nicer
"I thought we were living inside! I thought this whole time w