Safety evacuation from the building, people...

Spotted this sign somewhere in an office building @ Robertson Quay area.

The picture seems a bit weird. So..Snap it!

Walk meekly towards the white light, it'll do you no harm. You'll find The Great Escape!

( Yes it wouldn't harm..its just the flash from my camera phone.)

What does the picture beside the sign actually depicts?

In the event of an emergency,please use the stairs,

and please dress like a choirboy,

cross your arms in front as if you're a well, choirboy I suppose,

Then, serenely descend the stairs.

Don't Forget Your Lyrics while you doing this too.

Keep singing while descending the stairs.

Actually you dont need to do all this..just potraying a bit of humour here.

Just safely " use the stairs " in case of emergency evacution from the building. OK GO !