Ray Lovinggood wrote:
2. Chip Garner mentioned the Europeans have a buggier
problem than we do in America. And their bugs end
up contaminating their wings much more so there than
they do here. So, why is it, at least in Germany and
Belgium where I lived for a total of five years (thank
you , oh thank you, U.S. Air Force!), their homes don't
have insect screens?

This one's easy - all our bugs are up at height, throwing themselves at
wings, whereas yours stay low and invade your house.