lie awake at night

First experiment~~
Today, i had my first physhic experiment since i was here,
talking about physhic experiment, some of u might think of
something like hammer hitting, car crush, playing wif current.....
but, its not.
today's experiment is a very boring experiment: its about mean values and varians
u have to sit down like a stupid guy and cut a tape
over and over again ( i cut it for over 200 times)
then, u will have to measure the length of all tapes,
record it, and do a lot of calculations which u never know wat it means.

But, seriously, its fun to do experiment wif group of frenz,
Talk and play wif each other,
fail other groups' experiment,
hahahaa......
but still the biggest crisis we face now is:
how to complete the report using microsoft excel?!!