Slug Update...

Okay, so I read that you can put out cornmeal to help get rid of slugs.  It said that they really like it, but when they eat it they bloat and die.  Well, guessing by the pile around the cornmeal...THEY LOVE CORNMEAL!  I wonder if this is enough slugs to warrant the term "infestation"?  This is just 15 minutes time...and nowhere nearly all of the slugs that I had saw!