Recently started a job as a nanny for two children, one toddler and one school age. I've noticed that each week the home especially the kitchen is getting dirtier. This morning I had to clean down counters, sweep floors and steam clean the floors as they were scruffy. When I started I was told they had mice but were on top of it and house seemed cleaned enough. I don't know if they realise the house is not clean or they are just chancing their arm and know I will clean up.