Seriously! Why? I just had a parent tell me that 1 -3 pm nap time won't work for their child because they like to sleep from 10 - 12:30pm at home. I politely informed them that that is my schedule, and explained that afternoon nap is a must.
This coupled with the parent, (different one) that dropped off their 12 month old at 1 and ran out the door after informing me they'd just woken up last week. Grrrrr