WATCH: Whackhead pranks 4-year-old (it involves ROARING like a lion for Simba chippies)

Four-year-old Conner pestered his mom to call Whackhead because he wanted to tell our resident prankster a joke.

Of course, Whackhead turned the tables on Conner by secretly arranging with his mom to give Conner a call not just to say, 'Howzit?', but to prank him.

So, how do you prank a four-year-old?

If there's a way, Whackhead will find it... and he did!

It involves roaring like a lion to 'win' a box of Simba chippies?

How did this prank go?

Well, Conner remained extremely transparent on the phone while whispering everything Whackhead said to his mom just to ensure that the roars Whachkead was asking him to do were okay to do - bless - so innocent, so cute, so nunus.

After finding out that it was Whackhead on the phone pranking him, Conner was okay with not getting any Simba Chippies... (don't worry, Whackhead is sending Conner his favourite flavour for being the cutest prankster he's ever had).

And yes... Conner got to tell Whackhead the joke he has BEEN wanting to tell the prankster and it involves crabs and going to jail (watch below for the answer).