cant do anything..!!

in uni
in lab now..
but i cant do my experiment..
i'm suppose to do contact angle de..
but then i just cant save the image lorz..
super sian..
now dunno what to do..
cant restart the computer
coz no password for the computer..
super sian 1/2..
haiz..
got to start print journals and reading them le..
i need to get my facts right..
need to know my basic..
need to know what am i doing and stuff..
haiz..

duno should go home now anot..
just reach sch not long ago lorz..
sian sian sian..
super sian.. haiz..
even intended to come back sch tml de..
but then seems like i cant do anything much..
sian la..
how..??