The pair of them were attached to cog wheels which were lowered onto carriages full of unpleasant critters on a mini-railway line as they tried to collect stars.
But despite her boasts of self-confidence as she prepared, it all went horribly wrong for Dickinson right from the start of the challenge.
She immediately screamed I'm A Celebrity…Get Me Out of Here! when faced with a carriage full of eels – yelling "No, not with eels, no" in the first container.
When the second carriage filled with pungent fish guts came along, she was beaten by Bannerman who collected five stars to her four.
Then in the third round she was left ignominiously coughing and spluttering from mealworms with no stars collected.
This was only after she was coaxed into that challenge by Ant and Dec having instantly screamed "forfeit, forfeit" when she saw the worms.
Unsurprisingly Bannerman won the challenge with some ease.
I don't know how she made it to round three, I would've forfeited as soon as they strapped me in. BTW Janice being Janice, so far she is not making friends on the island, anyone shocked by that?