I like this page, even though it's a duplicate of a gag done over and over again in so many old Warner Bros. cartoons. My favorite part is the *click-clack* noises in the background, so that the reader can hear the guard coming even though the faeries are too busy quarrelling to notice.
I followed jordangreywolf's advice in drawing the Faerie Guard, giving them a bulky silhouette and spiky shoulderpads rather than trying to indicate specific pieces of armor. Seemed to work all right.
It was a little funny the way the "18" blended with the circle-marks on Joy's wing, making this look like page "180".