mice tank arrangement

Question
Sorry to keep asking you so many questions. Anyway, in your experiences, do mice like to have the same set up every time you clean their tank/cage or do they like to have different things put in or moved around? I don't want to take away what might be a favorite hiding/eating spot but I don't want to bore them either. What do you think?

Answer
Dear Rebecca,

Mice like to have their curiosity stimulated.  They love to explore.  I like to not only set up the cage differently when I clean it, but also to start with few toys and give them another one every day or two.  They are always interested in the new thing in the cage.  

squeaks n giggles,

Natasha