 A second patent of note was for a digital stone. It is described in the patent as a small portable physical object for use in an extended reality system. Is it a pet rock, Charlotte? What do you think a digital stone is? The patent doesn't exactly make it clear as patents are want to do sometimes. I don't know. I'm kind of thinking of like you're playing virtual chess and you just want to have the tactile feel of of moving your chess piece. So there's something something you can pick up in the real world. But as you're as you're looking at it through your virtual headset, it looks like the thing that you're interacting with in the virtual world. And you're literally able to physically move that thing back and forth. That's kind of what thought, you know, popped into my head. But honestly, we really don't have any clue as to what this is going to be. But I'm sure people are going to speculate over the over the coming weeks until something actually comes up.