Fly controller for sanitary conditions improvementology

Rated PG

First case where a fly helps retain a sterile field, up to 80% improvement. An exceptional useage of the natural proclivity of mankind...

http://lh5.ggpht.com/abramsv/SBqZqido3WI/AAAAAAAAP_w/hoU2E2PwhB0/s1600-h/schipol_fly.jpg

http://personal.riverusers.com/~s/flyonwal.gif