door lock

I am stress, right now. after my nap.

my old room's lock had spoil months ago.
when I plan to ask someone to fix it, my bro said..
"no worry, I'll help you with that."

months pass by.

the door lock still not yet fix.
and,
the owner gonna see the house this Sunday.
so...
how oo...?

sms my bro...no response.
ask help from my ex-housemate...also susah (diffucult).

I know, it's my fault.
really stress la!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

how come I dunno to fix the door lock myself le?
:(

*cough cough*