new toy...

Yesterday I installed a motion sensor switch for the entrance light. It turned out to be a little fun toy for my friends who are engineers and like testing stuffs



I also had my first microwave lunch this weekend--



It cost $2/pack, but the portion is small and the taste is not that great. Also it doesn't have much veggie. I guess it's not impressive enough for me to try again.

Really tired now... didn't get a lot of sleep over the weekend plus I went to Vancouver to have the dinner.

I slept for half a second on the freeway driving 70mph!

More updates later....

PS1 I still need to compile the notes from the seminar.
PS2 Added a new section "guitar" in the "links" section!