Japanese people in general like Disney, so she is canon familiar! She enjoys the fact that Mickey more or less allows her to make cracks, but in the end, it's kind of difficult to be mean, because it's Mickey Mouse, and there are some boundaries even she won't cross. It was also nice to have someone to talk about her boyfriend with, because he's super important to her, and she was a little lonely without him. The fact he can get the puns and plays along is also a big plus.