"Hey, what the hell are you doing?!" Was this guy seriously blocking his path? What, was he trying to get punched or something?!

Okay, maybe not. He sort of had a point there. But still...

"I know that!!" he practically snarled, opening the thing. "See, the Sun Room is right there! If it wasn't this way, then it must be back the other way!"

See, even Masaru had some logic. Maybe he'd get lucky and Luke would assume he'd misinterpreted which way was north or something like that.