"You see a an empty room, a nothing. this room is empty, and a an empty room."
Oooh, you definitely need to add "You are likely to be eaten by a grue."I love this "This room is pitch black. For just a moment, you can see nothing, hear nothing, feel nothing, taste nothing, and you're not even entirely sure who you are."
This also reminds me of a famous Infocom adventure: "The Hitchhiker's Guide to the Galaxy" It features a room that contains 'no tea'. The funny thing is that you can pick it up ('take no tea') and then find it in your inventory. Later you find a room that does contain 'tea', allowing you to carry both 'tea' and 'no tea', resulting in a paradoxon that you need to demonstrate to get a(n intelligent) door to open for youA room full of emptiness! What a fantastic concept!