I have survived the 12 hour walk; and I have decided what to do next. Since I know what to do, I'd better go back to catch up with my own work. I could not do anything the whole of last week. I need to meet my bosses next wednesday after the last meeting that is 3 weeks ago. So I need to produce something substantial. *LATEST NEWS* Just got an email from my sup, ask me if I want to give another talk either this week or next week. I can only suggest next friday. I can't present much thing meaningful this Friday, *SIGH* Mr BLOG