A refrigerator including a refrigerating chamber formed at an upper portion of a refrigerator body and a freezing chamber formed at a lower portion of the refrigerator body, the refrigerator comprising an ice-making chamber partitioned from the refrigerating chamber by insulating walls, the ice-making chamber containing within it an icemaker and an ice storage area. When a message is received from a particular message transaction, the appropriate processing instance is loaded from persistent memory to system memory. The benefit agent delivery particle may comprise a perfume. The voltage selection device can include a first setting and a second setting and can be configured to connect the first winding in parallel with the second winding when set to the first setting and to connect the first winding in series with the second winding when set to the second setting.