fencing strips, i think, like, zorro, right?zorro's gonna be fencing, not putting in fence, chain-link, but fencing with a sword. probably in any direction that's gonna take him as well, but that is actually--i do-- they do have, like, little strip thing that they use there, that they go on. outdoor tennis courts and indoor running tracks. i feel like the answer is "b," indoor running tracks. i'm gonna use my "50/50" on this. >> okay, final? >> yeah, final. >> all right, let's help bob out by taking away two incorrect answers, please. >> wow. >> well, there goes your "b" theory. >> yeah. i guess it's not tracks. that's good to know. >> outdoor tennis courts, fencing strips. >> it does seem like, you know, when you go to a tennis-- when you're at a tennis facility, all the tennis courts do seem to be lined up in the same way. it's not like they just chuck another one on the end there, so that makes sense to me. i've never been involved in anything to do with fencing. i feel like, you know what, i'm at $10,000. it's a great place