Oh, or fabric that could utilize warmth and vibrations to massage sore areas. Perhaps a full medical interface that could use skin contact to diagnose any epidermal ailments? Ah, perhaps even something that could alter its own materials, or even absorb the materials of other garments to alter its makeup!

[He's especially interested in that last one. Man, all these great ideas, and all for free. Then Kaoru's realism tanks the mood.]

...Oh. Sad indeed. Well, let me know if I can assist in any of that. I've interest in the future of fabrics.