Anti would be on his way back to his house. His older brother Teddy sent him off to do some groceries so he was carrying some bags while playing Mario Kart on his 3DS. Soon enough he ran into you, not seeming to happy about the fact that he ran into you.

”HEY! Get outta my way bub! Watch where yer goin!”

He says, his face turning a bit red as he looks at you angrily