As you were walking randomly, not paying attention to where you were going, you knock into somebody/someobject. They were short, and their voice was a little bit gruff.

Nickel: Watch it...

You recognized him from pat challenges; Nickel. He hated Balloon before and now he's frenemies with him. Speaking of Balloon, he was with him. Balloon spoke in a high pitched voice, like he inhaled helium.

Balloon: Oh! So sorry for being in your way!