Today's physics sucks!I am so grateful to DARYL and EILEEN for lending me their pratical book (to copy) and staying back to wait for me.SAM and TIM, why never wait for me?you all are so bad.MF should teach the graph thing in class what... i sit so far how to hear and see clearly?And ivan just loves my umbrella he took it don't know how many times already?so sian...today is my lil bros investiture