Two Pomeranians, one mutt, two birds, aquarium, and a hermit crab. The Hermit Crab is your best bet here, he makes little or no noise, only needs fed or watered every couple of days and takes up very little room, on the negative side, they are ugly and worthless for companionship.... I love my Poms but they are yappy, the mutt (half chow half Lab) is fat and lazy, he would be the perfect dog for somebody that wanted a 60 pound lap dog (unfortuantly nobody wants a 60 pound lap dog).
Pomeranians (and Hermit crab off to the side)