Only when it isn't important

Takes place just after the Shrieking Shack incident. Remus is angry with Sirius for telling Snape how to get past the Whomping Willow. Sirius is being unpredictable and gives Remus quite a shock. Contains swearing (the poor boy could've killed another student what do you expect?) Oh yeah; this is a Wolfstar fix so of course it contains slash. One-shot.