You were walking in the grass in the planet of PopStar, then you tripped, you looked at what you tripped on, it was Kirby, he looked sheepish, like he didn't mean to do it on purpose.

Kirby: "P-Poyo Pi! Poyo Poypi Poyo?" He said in a sheepish at first, then saying his second sentence, in worrying tone.

You got back up and Kirby was relieved

Kirby: "... Hai!"

He waved with two arms, he was back to being the smiling little puffball.