In British usage, a lumber room is a room in a house used primarily for storing unused furniture.
From the Amer. Herit. Dict. 4th Ed.:
lumber 3. Chiefly British Miscellaneous stored articles.
Cute. A robot dog that knows what a lumber room is.
Wonder how long the dog will take to find him?
When found, he’ll probably be sawing logs… ☺
Unusual to have that game with no children involved. Whatever floats the old man’s boat.
When the pooch says “Yes, Mistress,” I immediately start hearing its voice as K9 addressing Leela on Doctor Who in the 70s (with John Leeson voicing K9, Louise Jameson as Leela, and Tom Baker as the Doctor).
AirTags don’t work like that.