Many people have pets that do tricks.
Our cat Chester dusts.
That's right. At least he WANTS to dust. That must be the reason that any piece of cloth not nailed down (and usually smelling of Pledge) gets picked up and moved around the house.
I'll get up in the middle of the night to get a drink and there will be a dust cloth in the middle of the hall. Just like the one I found yesterday. (I left it there until morning so I could take this shot.)
Of course, as a "wool eater," Chester is obsessed with anything made of fabric. Kitty toys, dust cloths, dish towels (he's even hauled full-sized bath towels around, and for a small cat, that's a lot of work).
Chester's work is never done. When he's not moving cloth objects around, he watches birds, annoys girl cats, takes leisurely kitty baths under a 200 watt light bulb, or jumps on my lap to rub his wet yucky nose on my hand or stand on my keyboard and disrupt my typing.
Yes, he's a busy boy.
And we wouldn't have it any other way.
What interesting thing does your pet do?