There's always a learning curve, where you've got to learn what your subject is all about.

Tim Henman has the all-time Betty Crocker draw. We're talking Easy Bake Oven.

There's always a learning curve, where you've got to learn what your subject is all about.

At 21, there's lots more room there, plenty of things to improve on as you get older.

You see Boris Becker, Mats Wilander, Nadal, Pete Sampras - they were all great when they were young. As a coach, you can see that type of talent at an early age.

You never know, I might get back into coaching someday.

Twenty years ago, you'd see guys busting rackets in locker rooms. Today they do it in their hotel rooms.