Guffo

Guffo is a living can of beans that resides in Cloud Cuckooland's trashcan. When Kazooie enters alone, he's delighted to have a guest, since he obviously has never had one. He's facing eviction due to an abominable amount of germs in his domicile, so he asks Kazooie to get rid of them. This leads to another mini-game similar to several in Banjo-Tooie where the object is to defeat color-coded enemies to reach a certain number of points. When the goal is reached, he rewards Kazooie with a Jiggy and a Cheato Page.

In Banjo-Kazooie: Nuts & Bolts Guffo's trashcan is on display in Banjoland with similar bean cans resembling to him around it. A photo of him also appeared in the same level.

Banjoland Info
"Rubbish Bin. Also knows as the Trash Can. Home to a discarded can of bean named Guffo in Banjo-Tooie, who needeed Kazooie's help in dealing with an unfortunate (if unsurprising) germinfestation.."

Muffo