WATCH: Whachkead pranks Rameez with 'goodnight call'

Whackhead's latest prank involves Kfm Mornings' technical producer, Rameez Khan. 

If you ever wondered what Darren's doing at 10 pm... he's in his home studio, thinking of ways he can prank Rameez. Well, for this one time.

"We're colleagues but we're also mates," Darren says proudly.

So, he called Rameez to say: 'Goodnight, man'.

Yes, just goodnight. That's all. 

Rameez reacted with a very shooketh - 'Hey?'

Darren repeats, 'Goodnight, man, I just wanted to say nighty, night... sweet dreams'.

Did Rameez question if Darren was okay or not after this one?

You'll have to watch below to find out.