Being a Nanny isn't easy but has it's moments.

Being a Nanny isn't easy. Actually no job is easy. Little ones are little testers!  Gosh! Do they want to see how much they can get away with.  The three year old I take care of is a fake sleeper, likes to think he is in charge and its hard when his little sister wants to be just like him. It's stressing some days. Espescailally the days that the 3 year old likes to fake sleep and play through his nap. It makes the rest of the day not as enjoyable. Good moments happen too, like imaginary play, or when he helps in the kitchen, or placing the napkins and forks on the table for dinner.  What I want to know is how I can get him to stop fake sleeping???