Lord of the (Circus) Flies. Yes, you can train flies. I wouldn't have believed it myself, but....
(The amazing part isn't that you can do it, but that someone would do it.)
[a href="http://www.youtube.com/watch?v=mLG7NKBK98M"]http://www.youtube.com/watch?v=mLG7NKBK98M[/a]
[a href="http://www.youtube.com/watch?v=mLG7NKBK98M"](http://discoverseattle.net/image/circusflies.jpg)[/a]
Considering the life span of a fly, it would have to be a crash course, wouldn't it?
fleas are trainable as well.
how?? i dunno.
How do you train them to stay out of the house when you've got the windows open?
Easy. You get a mangy old dog, don't bathe him for a few weeks and make him sit out on your lawn all the time.