what do you usually do in your free time ?
I have an unusual hobby. I fly planes.
That sounds exciting . How often do you do it ?
I normally do it on the weekend. I really like to do aerobatics.
You mean,you perform stunts and stuff like that ?
Yeah.
Wow! But isn't it dangerous ?
No, not at all . It 's really very safe .
You should come along to the club sometime .
Sure. I'd love to go up in the air with you.
Up in the air ? I fly model airplanes .
Oh, I see . That is an unusual hobby.