I have been nagging at Al, for days now, even enlisted Emma to nag at him to get to the doctors, to have bad knees at your age, is bad news! 'Injury and Rehabilitation Clinic' they have one of them in Bolton, and theyre really good, not sure if they are free, but being a student you might get it cheaper.
Nag err not the right word, gentle reminding him! yeah thats it!