Beware of the dogs' owner...

What I would like to put as a Warning to SYS students passing by:

Beware of the dogs’ owner

He is always in, with a camera in hand, in case his CCTV is not working;
Unless you want your picture on the intenet

If you are not a dog, please do not behave like one;
Only dogs bark, humans don’t

Dogs are colour blind;
They retaliate according to uniforms you wear,
blacklisted by a few of you who don’t care;
or motorbikes, because of a postman
who used to shoot rubber bands at them

And please do not stomp your feet when passing by,
There are no landmines for you to test, otherwise you will be maimed
If you like to practise your discus-throwing skill
You can be sure a discussion with your parents is not what I have in mind

…on the other hand, the sarcasm in my message is unlikely to get through and perhaps the following sign is more appropriate!:



I would not try this, knowing how students behave these days!