person A: Now I am getting older_comma_ I realise there are things that I miss doing_comma_ like playing tennis or football. Maybe I should start again.
person B: You should definitley pick them up again. Don't let age stop you!
person A: Can you imagine a 60 year old on a skateboard! 
person B: lol well as long as you're fairly active and fit it shouldn't be too big of a problem.
person A: I agree_comma_ i still feel young so why not. Maybe I'll start with a gentle game of tennis!