Artist description:

Delivering mail can be tiresome work, and after a long day of flying all over Equestria it can be hard to turn down the offer of a free refreshing beverage. Though in this case certain pegasi should probably know better given who’s doing the offering. And then think about choosing their words more carefully in the ensuing aftermath.

Line took an alternate means of restoring him to his proper height. Though looking closer he might actually be a bit bigger than when he started, and I don’t think she’s quite done with him just yet either.