Its an amalgamated durable plankton megaphone

Reverse snorkel, obviously.

it's next in line to tunnel thru the pavement towards the earths core. look, it's mate's nearly thru

I think it was part of an alien costume in Doctor Who.

Lonely Water.

It's an industrial enema kit.

Is it self-drinking water?

It's Céline Dion.

It's none of your goddamn business.

its an atifical stomach

It's my mother.

It's a secret

don't know...but its a fair bet that an mp has claimed for one on expenses

sadly I think it's part of the innards of an office water cooler

A cleverly disguised croissant.

It's a shatner bong.

It's a toilet.

Halothane. If you're in love with a vampire and you have to kill people for their blood, you first knock them out with this.

it's a new eco-friendly water powered ghost mafibulator.

Its a hookensnivvey for your fanjow.