i give you the person to get in charge -- with the abatement side, william hogan. i'll give you his number and stuff. he can tell you how they do an audit. they do a yearly -- every two years they do an audit and that's how they get their pricing on how many square feet that they have to do. and it just moves up and up and up. when i first started it was like 17 bucks. now it's like 54 bucks. so, inflation, man. so, yeah. this is a great thing. even if you don't know what some of the graffiti is and you start typing it, you can figure out one of the letters if this computer goes. back in that search area when it gets back there, they say you see that [speaker not understood] right there. that's merc. if you see merc right there and you don't know what it said but you can see the first two letters, m.e., you can go up here in the search area and just start typing. m-e and try to figure out, oh, you can look at some of these pictures. there's -- there's a mercs, too, mers. sometimes people get that confused with a k or an s. you can look at the pictures or try to mat