As Ant and Dec plan an SM:TV 20th anniversary special with Cat Deeley, we really hope they bring back Wonkey Donkey.

That's because it was one of the funniest games on TV as kids called up the Geordie duo to win a prize by trying to guess the situation an animal was in- but it had to rhyme.

Click on the video below to watch one of the funniest Wonkey Donkey moments ever when Dec lost his cool as contestants and his TV director, who was shouting instructions in his ear, couldn't guess what a crocodile wearing a KILT was called.

On Saturday night Ant and Dec were back together with former co-presenter Cat Deeley as they broadcast the last in the series of Saturday Night Takeaway live from Disney World, Florida.

Cat appeared as a special guest and promised an SM:TV 20th anniversary special.

She made reference to working with Ant and Dec on children’s TV for the programme which ran from 1998 to 2003.

Dec said: “This was the first time the three of us have kind of worked together since SM:TV Live, since we kind of broke up then. We had some great times didn’t we on Saturday morning?”

Ant said: “Now Cat, that will be 20 years next year, we were talking, we should do a 20 year reunion next year. Shall we do it? Shall we do a one off?”

Cat said: “But would we be rubbish now?”

Dec joked: “We were rubbish then.”

She replied: “Okay, yeah let’s do it.”

It looks like it is time to practice Wonkey Donkey.