Ash, Brock, and Misty were on their way to Olivine City when they noticed a gerobak, keranjang being pulled oleh two very familar looking salesman selling evolution stones. Oh my. anda look like anda have a pikachu ready to evolve. Here. Take this sack of Thunderstones. anda never know when anda might need to evolve it into a Raichu. berkata the familar lady Uh thanks. We really must be on our way though. berkata Ash (After they left) Heh. He fell for it. When he finds out those are really rocks colored to look like Thunderstones, he's going to be in for a surprise. berkata Cassidy, taking off her disguse. That was our best scam yet. berkata Butch, also taking his disguse off. It was. berkata Cassidy We should get back to the breeding center to laporan to the boss. berkata Butch Right. berkata Cassidy (At the breeding center) At the breeding center were cages filled with Pokemon that their trainers left behind. In the back room there were cages with Flareon, Krabby, Marill, Tangela, Furret, Venonat, Sandshrew, and Mareep in them. So anda managed to trick those kids into buying evolution stones. berkata Giovanni Yes. And we couldn't planned it better ourselves. They actually bought some from us. berkata Cassidy (Back with Ash, Brock, and Misty) Hey! These aren't Thunderstones! These are rocks colored to look like Thunderstones! berkata Ash Cassidy must of have been the one who sold them to you! Doesn't surprise me. She always comes up with ways to trick her buying customers. berkata Brock If Cassidy's the one behind this, then Butch no doubt also has a hand in helping her with this treacherous plan. berkata Ash We've got to go and teach them a lesson! berkata Brock Right! So let's go! berkata Ash (After they left) Where do anda suppose they're off to? asked James No doubt to the breeding center! Come on! Let's follow them! berkata Jessie With that, Meowth, Jessie, and James took off towards the breeding center as well. (At the breeding center) So! anda were the one who sold me those fake thunderstones! berkata Ash I assure anda that i never recall doing any such thing. berkata Cassidy We all know that's not true. anda did sell them to me. berkata Ash We're here to challenge anda to a battle! berkata Jessie Arbok! Go! anda too Weezing! Primeape! Use your Thrash attack on Weezing! Primeape gave Weezing a good beating! Raticate! Use your Tackle attack on Arbok! Raticate tackled Arbok! With both Pokemon defeated, Jessie, James, Meowth, along with Arbok and Weezing were sent blasting off, forcing Ash and Misty to pick up where they left off. Cyndaquil! Go! berkata Ash A Cyndaquil hmm? It doesn't look so tough! Raticate! Tackle! berkata Cassidy Cyndaquil! Dodge it and use Flamethrower! berkata Ash Cyndaquil dodged Raticate's attack and used Flamethrower on the brown tikus Pokemon. Psyduck! Go! berkata Misty As usual Psyduck acted confused, forcing Misty to call it back. Bayleef! Go! berkata Ash, sending in Bayleef Bayleef! Use your Vine Whip attack on Primeape! berkata Ash Primeape! Grab that Bayleef's Vine Whip attack! berkata Butch Primeape grabbed the vines and pulled Bayleef in until it was able to use a Dynamic meninju, pukulan attack on Bayleef. Bayleef was hurt oleh the attack, but managed to shake it off and used Razor Leaf on Primeape before finishing up with Tackle. At the same time, Cyndaquil was finishing up its battle with Raticate oleh using cepat, swift to defeat Raticate. After Primeape and Raticate were defeated, Butch and Cassidy were sent off to jail. With that, Ash, Brock, and Misty headed on to Olivine City.