Fed-Ex rant

My Dad have been getting deliveries that are for the same house number 1 street over. In the spring, I gave my parents a fancy sign stating the house number AND street name, and placed it in plain view. Since that time, twice, he has received the neighbors packages. They are car / truck parts of some kind and they are quite heavy. First time, I brought them to their correct home (no one home). Second time, my dad said to leave them there. After getting no where on the phone with the shipper, he drove to the nearest facility (nearby) and he gave them an earful. Shipper showed up shortly afterwards, retrieved the packages, and brought them a short distance to the correct place.