It is difficult to completely rid your house of insects with over the counter traps and sprays. The professionals do it much better! If you are nervous about the cost of calling in a pro to take care of your insect problem, here are a few things to consider.
58 people have accidentally fallen into the Grand Canyon and died between 1925 and 2005. 48 others died while hiking inside the canyon. A quarter of the deaths are because of heat exhaustion. There also has been suicides but I'm not sure how many.
Most of the deaths in the book could have been prevented by just plain ol' common sense. Not surprisingly, most of these types of death are disproportionately young males who are over confident in their abilities. I would highly recommend this book to those who have visited or plan to visit the Grand Canyon.