i may start going for short walks this coming week.............if my knee lets me do so..............so many days of doing nothing has taken its toll on me..........

thanks a lot for the oy-yo information...........i knew about yo but was totally unaware of oy............

'yo' in spanish is I, which you may already know..............

'oy' means nothing but it is pronounced like 'hoy' which means today..............