I am sooo glad I don't live close to people.....people worry me! ha,ha!
I like the idea of calling from your cell and if they ask, say you are just driving through and noticed it or calling for someone else...there is no need for them to know your name......but it does need to be checked out!
Course, who is to say that the new neighbors won't suspect their neighbors though.....I don't know?! In situations like these...I am really thankful to NOT have neighbors!