How can you get inside the Dragon's Den in Blackthorn City Pokemon Crystal?

first you have to be able to go to blackthorn city - then you fly to goldenrod city and visit the radio tower - team rocket will be there you have to defeat them and get the director (afterwards)

• then you will need to fly to blackthorn city, you will then be

able to go into the gym beat the gym and then go into dragons den answer the guys quiz then Clair will appear then go out and she will come running and give you the badge. DONE!