Rannie has latched onto one particular mouse baby and spent most of yesterday carrying it back and forth between the bed in Bobbi's room and the futon in the living room, singing the mouse baby song the whole time.
She's brought it into the office twice this morning.
Usually she doesn't fixate on any one particular toy, but she seems to have taken a shine to this one. Two days is practically a long-term relationship in Rannie terms.