"My family," Cas said pointedly, giving Dean an exasperated look, "can be more than maddening at times." He turned his gaze to Gabriel, his expression changing not a whit. "And yet somehow I cannot help but remain attached to them.

"He rendered them bright fuschia, Gabriel, if you must know. Please refrain from doing any permanent damage. I've grown weary of putting him back together."

If anybody told Gabriel about the other prank the Winchesters had played on him and Bobby, he might just smear the offender himself.