HAHAHA! Poo tube...sewer slinky...crap tunnel...I don't guess birds are too picky about where they make their home...
I am a severe "Bugophobic!" Cannot stand the sight of a bug of any sort...but despise spiders even worse than anything else. Anything that eats or kills bugs (especially spiders) is MORE than welcome around my moho!! As long as they are not destructive...