Why should we waste a flys energy?

Question

cant we put them to work doing something usefull instead of smashing them?>>>>----->

Answer 1

Well for one flies are nasty,they land on any thing grose such as bowel from animals then carry it into your home and on food or your skin.So why on earth would anyone want to keep a fly around?

Answer 2

Check out this video - you can quickly freeze a bee to put it to sleep and tie a string to it.  My boyfriend says he used to do this when he was a kid.  I don't know if you can do the same with flies - what do you think we should use their energy for?  Flies are generally extremely unclean which is my adversity to them - and most other people's as well.

Answer 3

There are scientists who have glued insects to paper airplanes. Tiny little things! And they work!