There's nothing good about them.
Especially when your spouse has to leave the house at 6:30 am to get to a meeting out of town, and you're the lucky one who gets to rouse, dress, brush teeth, feed breakfast to, and herd into the car three sleepy, grumpy, grouchy and uncooperative children.
And your uncooperative children are also very bright - and both the five year old and the three year old pronounce (independently from each other from the burrows of their beds) "Mommy! It's NOT time to get up! It's still DARK outside!"
Perhaps this will mean bedtime will come sooner in the Long house.
Yeah right, who am I kidding!