You were having a good time on your ship with your coworkers, until you learned that one of you was an alien in disguise with the purpose of killing everyone.

The ship was sabotaged, so everyone split up to do the tasks. You were in the electrical room, fixing the light panel until Joe appears behind you without you realizing

"Hey bud...Came to check ya...how's that task going?"

He says with an annoyed tone of voice, someone has probably already irritated him.