Do you remember the uninvited squirrel guest we had squatting in our eaves back in May? She was not our first unwelcome occupant. Over the years, we have unwillingly provided lodging for mice, yellow jackets, wasps, ants, boxelder bugs, ladybugs, and the occasional bat. We have been able to evict the ants, boxelder bugs, ladybugs, and the occasional bats without outside intervention. However, those sneaky little rodents and any insect wielding a poison-filled stinger required professional assistance for removing them from the premises. Being the old hippie that I am, I look for organic, safe, and humane ways to rid our house of these annoying creatures so I can have…