My cat loves to eat flies. Its like they are her dessert, and she prefers to catch them herself, alive. I believe that is why she jumped into the open cabinet and made herself at home. There are plenty of flies in the kitchen despite our attempts to control them. It's a side effect of living in the country and not having a good screen door. From now on I'll make sure the cabinets stay closed, at least most of the dishes were dirty at the time. Who know I would be thankful for dirty dishes one day?!