Definitely not ready for 1 nap! He has done it well "Accidentally" while out and about and not wanting his morning nap and taking a late one nap. But really, he is tired these days. Perhaps something else is going on. Teeth are slowly coming so who knows...today he took at 1.5hr morning nap (woke on his own which is great) and now I just put him down for his afternoon nap after 3.5 hrs of A time as he was looking tired and falling down (a pretty reliable sign that it's time for sleep). I'll let him sleep an hour at the most.