although it’s not common, it is possible. for a week all you could hear here was "look look! the writer is not referring to a reflection, but a view to the "kingdom of heaven is all around you... yet you see it not". all of mine are in different colors: turquoise, orange, blue and yellow. it is always important to prepare each step of the case not only for the “present” case, but also for the potential “next” case. these two, called target.practice #1 & #2, to be precise. 