Wat i guess is correct...Shi hui and yu wen noticed my "slashed" hand...but onli 2 line onli... wor....Using penknife...1,2,3 put on hand...and move immdiately 1 time...pain until cry..thn see...wait...~~ slowly...one red line appear....Thn a bit...abit...after 1 min..still..choing ahhh ~~!! went to toilet ...choing ahh~!!! after tht...stop le...lucky dad nv noticed...mood kinda improved at tht time..but still cannot sleep...haf not been sleeping for 4 night le...Will faint la !!! cannot sleep sio.....!!!Hand now still pain pain de...waaaaaaa!!!! so pain.....wanna throw away the new-buy penknife le..so sharp for wat sio !!.... D: