Haha...Oh the memories!!! Sorry to say, but two of my children stopped taking naps at 18 months. Now at ages 9 and 5, they still don't require a lot of sleep. I am constantly having to go into my ds9's room at night, to tell him to turn off the light (reading again) My dd4, fights sleeping every night. When she finally does decide to go to sleep, she falls asleep talking!!! Then they both pop out of bed in the morning...Bright-eyed, and full of spunk, until they collapse again...And we start it all over
