Taking a nap?

I guess a weekend of getting to bed late finally caught up with the boys.  This afternoon I tried to get them to lay down on the couch with me to take a nap.  They would not hear of it and before I knew it I was asleep.  I woke up to find this.
What awesome pictures!  Sleeping little BOYS!!!!!

Now the question is.......how long do I let them sleep?