Breakfast Crescent Roll Casserole

Yield:	8 Servings
Categories:	Crescent, Rolls

3	pk	Crescent rolls
2	lb	Sausage; (out of casings)
2	c	Cheddar and/or Jack cheese; shredded
1/4	c	Parmesan cheese
6		Eggs; (hold out one yolk for top)