Keeping Bugs Out!
When we set up at a new location, one of the first things I do is take some Comet™ with bleach and sprinkle it all around our unit and especially on any hoses or wires going into our unit. This keeps all ants, bugs, snakes and other unwanted critters away. Once they get a whiff of that bleach in the chemicals, they don't want anything to do with us - which is fine with me! Sometimes if there is no breeze, I will put a little on the outdoor window sills and door steps. This helps keep out any flying bugs, etc.