old liao. everyone is having fun at ob while i am staying at home on this saturday night. HAHHA have to look after kids mah...

i think when i feel tired during a run it's a good thing - it shows that the body is not adapting to the exercise regime, and so more tissues can be destroyed and then rebuilt! woohoo!

還不知道這個星期四要唱什麼歌。。。真麻煩！