Just found two huge slugs, in my fly curtain. One between the door and the curtain, with it's head between de door and the doorpost. The other crawling, or whatever it is called, happily on the inside side of the fly curtain.
Now I wonder, if that curtain is supposed to keep flies out, how do those spotted long critters slide in.
( Nah, I do not wonder about that, but it is weird. Why would a slug want to climb a fly curtain? )
There is an annoying fly buzzing around me too btw.