SHE MEANS TO GO BACK TO FENNELS HOuSE.
Just to the left of the Pokemon center in Opelucid City. It's called the Battle House in Pokemon black and white.
You have to beat the first gym leader, THEN you have to go to the dream yard and defeat team plazma, THEN u have to go back to fennels house and get the C-Gear and the Pal Pad. Only then can you do it. You dont just "beat the gym leader like all the other games" play the actual game and you'd know
Mistralton City the house next to the entrance for a heartscale
talk to a lady in a house in nimbasa city
Nimbasa city, it is from a boy in a house.
Fennel is in the building nearest to the striaton gym.
There is one house in Pokemon Black that you can enter and do rotation battles in. Go in the house in White Forest and you can do triple battles.
House above Nimbasa City Pokemon Center
At nimbasa, in the house northwest of the Pokemon center.
Just to the left of the Pokemon center in Opelucid City. It's called the Battle House in Pokemon black and white.
You get it from a house in Nimbasa City.
He is in his house just beyond the Pokemon centre
You find it in a house in Nimbassa city. Just go from house to house around the pokemon center and you should find it.
in nimbasa city in a house near the pokemon center.
He is the old man in the house by the Pokemon center in Mistralton City.
SHE IS IN UNDELLA TOWN 1st house next to the pokemon center
TM01 - Cut Given to you by Fennel in Striaton City. TM02 - Fly Given to you by Bianca in Driftveil City. TM03 - Surf Given to you by Alder at Twist Mountain TM04 - Strength Given to you by a Boy in a house in Nimbasa City. TM05 - Waterfall Found on Route 18 TM06 - Dive Given to you by a girl in front of a house in Undella Town. (Information taken from "The Official Pokemon Black and White Strategy Guide + Unova Pokedex")