It was crazy! Mary just pressed some kind of weird combination on the keyboard of the laptop she's typing on and somehow it made a hole appear right under the chair she sat on, then she fell down the hole in a comic-like style, you know, she hung in the air for a while until she realised she was hanging in the air before falling. I ran over to look into the hole as I was sitting close to her, but everything was black down there, the hole then closed, and now Mary is gone and I have no clue as to where she fell down to or how the hole appeared in the first place. I'm sorry for my rambling but I can't understand this situation, that's how weird this all is.