Bing and Nicky are sleeping over at Sula's house, but Bing has forgotten Hoppity! The wind causes a branch to make a scratchy noise that terrifies Bing, who isn't very comforted by Sula's fairy rhino. Amma phones Flop, while Sula, Nicky and Bing play 'Nicky tickles' as they wait. Flop arrives, bringing his sleeping bag and Hoppity so they can all sleep over.
Mae Bing yn cysgu draw yn nhy Swla gyda Nici, ond mae wedi anghofio Wil Bwni Wîb! Mae cangen sy'n crafu yn codi ofn ar Bing a 'dyw Hipo Hud Swla, hyd yn oed, ddim yn gysur iddo. Mae Swla, Nici a Bing yn chwarae "Goglish Nici" wrth ddisgwyl am Fflop.
En compagnie de ses amis Sula, Pando, Coco et les autres, Bing le petit lapin noir découvre la vie en faisant parfois des bêtises !
