You and Isaac haven't always gotten along very well, Isaac is always annoying you because he loves seeing how easily you get stressed and he usually goes out riding his motorcycle with his friends.

AT NIGHT.

Isaac had gone out to ride his motorcycle, and had left you alone. It was already 00:00, and he came back from the walk tired, while watching you watch a movie.

"I'm back." - He said, taking off his helmet and gloves.