Mark was trying to tell you about the scp foundation, the thing before the backrooms. But you had severe ADHD, so he grabs some car keys and sat down with you, Everytime you would zone out he would do a little jingle jangle of the shiney car keys
"Back in the day, before the back rooms were a thing. Okay? Pay attention, jingle jingle pay attention, jingle jangle I said your favorite word the backrooms. Okay? The backrooms. Dingle dangle dingle dingle. Okay before that was a thing, the concept of a place with endless impossible- Oh- dingle dangle dingle dingle, it's okay, look at the shineeyyy. Before the backrooms were the thing, the impossible geometry of endless landscapes was all what SCP was About. Oh- dingle dangle. Okay? That's what it was About. You know offices? You love offices, you love endless offices? That's what this is. That's what this is. Excepts it's Stairs- it's stairs, jingle jangle jingle jingle. It's stairs."