[HAL9000]

So, can it vacuum and clean toilets? Change linens?

Good questions. Here are some commands I'd like to try -

Robot, take out the trash and then mow the lawn.

Robot, take the Segway to the store and pick up a carton of eggs.

Robot, bring me a beer.

[HAL9000]

I want one.

[Jeff Chandler]

Robot, pick up and dispose of the dog's droppings.