It’s official canon that there are cats living in Skyhold so please imagine:
one of the cats somehow getting into the war room and just plopping itself down right in the middle of all those carefully placed markers and turning the organized map into absolute chaos because a nice sunbeam was shining on the table.
cats sleeping on the inquisitor’s throne (or alternatively clawing it to pieces)
cats in the infirmary lifting people’s spirits and keeping the injured warm
cats snuggled up beside Storvacker when she’s in Skyhold
someone making little inquisition uniforms for the cats to make them honorary inquisition members. The cats just fall over and refuse to move when they’re forced to wear the uniforms and Skyhold is left with a bunch of immobile, angry cats lying on the ground and twitching their tails. Later it’s decided that the cats will just wear inquisition collars instead
each cat having at least ten names because everyone calls them something different leading to some confusion and in one extreme instance, a duel over what one cat should be called
(Feel free to add more Skyhold cat shenanigans)