Increased Security Patrols and Devices

A father and mother were walking with a son in a park. And the conversation was something like this:

Father: If you don't stop saying dirty words, we are going to go home right now.
Son: I didn't say any bad words.
Father: Yes you did, don't lying.
Son: I didn't say any bad words!
(Policeman suddenly appears on their left and just happens to catch a biker. As below.)


Father: 你看!! 那個叔叔一說髒話就被警察抓到了! 你在不閉嘴小心他等一下也來抓你! (See! That guy just got arrested for saying dirty words! Stop saying dirty words before he comes to catch you!)
Son: ( :S )

Hahaha!... so coincidental.

Nevertheless, check out this photo:

Can you see anything wrong with this photo?



...

...

OK OK it's the writing! (Yes we have it, once again)



Hahaha, this makes no sense!

I doubt that there would be devices that detect operating hand-held cameras. Therefore the 'detection devices' would most probably be security cameras...and "increased security patrols"?? Now we have more guys going into the toilet to 'check' stuff and more security cameras inside the women's toilets to enhance privacy!

Man if i was the Woman, i would read the sign, think for 2 seconds, look around, (stroke my chin hairs) and take a right!!

(btw, i have only seen this in one MRT station out of quite a few that i have been to.)