1. A woman who looks like she's crazy... Messy hair and
talking to herself....
i will scared 
2. A guy who's drinking himself totally
drunk...
later he drinks halfway then suddenly use
his beer bottle and kok my head how? 
3. An Ah Beng with a BIG ugly
tattoo...
then?
4. A guy who's standing by his seat smoking furiously
away so that the table looks like it's in heaven... (assume that
you're not a smoker)
even as a smoker, i will not sit
there.....
i choose 3..