Originally posted by MooKu:
There was once a surveyor called me too.
He didn't identify himself and asked if I was free at the
moment.
I asked who was that on the other line, and what was the purpose of
the call.
He DID tell me he was doing a survey, but then he asked me if I was
working.
Upon finding out that I was still studying, he gave a super lame
excuse:
[b]"SORRY WRONG NUMBER" and hung up immediately. 
[/b]
Almost similar situation.
They say I've won this lucky draw, must go listen for briefing for
tour, blah blah blah...
After the person complete everything, I tell him that I'm not
working and how could I have won a Credit Card lucky draw? He gave
an excuse it's wrong number and hung up. 