Well, it's not the freckle that's funny I guess....I have this freckle on my arm that gets a weird blackhead type thing under it every few weeks. Like, just a normal looking freckle, but every few weeks I'll see a small black line along part of its edge, and if I give it the slightest encouragement I get a heap a solid gunk come out. Not painful, not messy - just like one of those normal blackheads y'know? Except it happens all the time.

Any thoughts?