Quyestion I bnought a gallon of exterior green paint for my house and decided to go with yellow instead. However I have the same color green on the walls in my living room and its badly needing a new paint job. Can I use the exterior satin latex paint on these walls inside and if not, why not?) Other than the obvious(exterior being tougher to handle the outdoor elements of weather etc. is there another valid reason NOT to put it on the walls indoors)ie. harder to clean etc.?)thanks