Seriously, it's a door

Tartarus has this whole stupid ritual about the end of each work day. We all have to troop down to our staff lounge together, retrieve our belongings, and leave out the front door together. Like we're a bunch of preschoolers.

With the winter weather this process takes even longer. Fed up, Spoof decided to leave by the back door today. Not only is the back door closer to the staff lounge, its the closest to the parking lot we are meant to use. Really, it's the more sensible door. Rather than just vanish, Spoof informed Shoes as to what was going on. "I'm going out the back door," said Spoof.

Shoes just stared for a minute. "O....kay." It's hard to convey the disapproving tone of that "okay."

It was accompanied by this look

 
Nonplussed, Spoof left. Nearly out the door, Spoof could hear Mosquito say "Zebra is parked back there and he's leaving out the front door with the rest of us."

Why does all of this matter, you ask? Firstly, we agree. It shouldn't matter. Why should they care which door we use?  But, because they made it an issue we can't help but point out that Mosquito has left by the same back door the last two days. Where does she get off judging Spoof for something she's done repeatedly?