Look what's lurking in toilet bowl at Upper Thomson office

Beware if you are going to sit on this office toilet bowl -- something wet and slimy might slither up your bum. Yikes!

Facebook user Lim Sze Hui posted a video showing a snake lurking in the toilet bowl at her father's office, which she said is located in the Upper Thomson area.

"Danger noodle invades my dad's office toilet," she wrote in the Sep 20 post.

The video shows a snake poking its head out in the toilet bowl and flicking its tongue out repeatedly, before hiding itself away again.

According to online reports, snakes actually stick their tongues out to inspect their surroundings by "tasting the air" and the action is not as threatening as it looks.