So the oil thing was a little weird but in Sapnap's experience, fae were pretty weird in general. Not that he'd ever noticed Niki having an allergic reaction (not that he was entirely certain he was human enough to cause one, even though he's half...ish....) but whatever. Price of admission and all that. A couple hours moving furniture in return for some eggs and another go at a muffin recipe he can't quite remember seems fair enough.
He hadn't bothered to do it himself, though. Not when Quackity had already offered to help with the bits he missed, and not when it would take him extra time and effort to get everywhere to start with. It's just more efficient to let Quackity do all of it.
Which means that when Quackity answers the door, all Sapnap does is hold up his bottle of massage oil, the stuff he uses to work out soreness from his muscles when he works too hard. "Hey, I figured it'd be easier to just let you do it? Since you know more about this, like, human dander or whatever."
@luckiestduck