Swimming is amazing, love it soo much. My stamina is amazing after a few years of swimming :)
Grades are very important. i gotta a few final exams coming up so i need to get revising now =]
Ah, same here. Now that all the appealing sports to me have ended, I can focus on my grades and PC. :D
(I was in Football, Wrestling, Swimming) Not to good with swimming though but it got better :D