Escaping Mosquitoes

We really think we should evacuate to the country next week, or, more accurately to escape the plans to spray for the annoying insects.  Because we can see nothing but a possible disaster due to this spraying if the human happens to react like she did before and get turned into a hive covered mess.  And anyway, they're spraying at the end of the week, almost, and we were hoping to go to the country this weekend anyway.  What would be the harm in leaving a bit early?