For some reason, the "+" sign was not in my Contacts app. I did some online searches and found that I had to turn my Contacts "on" in my iCloud setting. This solved the problem. However... Now I have all of my dad's contacts. He is a lawyer and has about 1500 contacts so now my contacts are up to almost 2,000! It makes it sort of a pain going through all of them now. Is there a way to get rid of JUST his contacts and keep the ones that were my own originally?