My sister roller skating

My sister, Florencia, is 6 years old. She started doing roller skating last year in Union Electrica club, when she was 5. First, she always fell, but now, she is really good. She can do a lot of figures. In my opinion, she is very good. My sister loves roller skating. She usually practise in the living room, only when my mother would allow. She says "when I grow up, I´m going to be a singer, a veterinary or a roller skate teacher". I think she are going to be a great teacher o veterinary (no a singer because she sings really disgusting). Sometimes, she wants to teach me, but I´m really bad.