Welcome , young man . No offence , but I haven't seen you here before .   Of course , this is my first time here . My Mom has a membership here . Here is the card .   Okay then . You are the younger customer here ever .   It's not so wise that you do not explore the children's market .   It's the marketing's fault , I suppose.What do you want to do ?   Well , I want to become just like Bruce Lee . What should I do ?   That's a long way to go , I'm afraid . First of all , you gotta grow up .   I am still young . And I'm growing every minute .   Sure . Then what about trying the treadmill or the skipping rope .   I love running . Anything else ?   Please change your clothes first ! 