My "children" are older now and I often am stunned by the words that come from their mouths. Their opinions are everthing--from politics, society, sports, music, family--are nearly identical to ours! Again, for better and for worse!
Sure makes me think twice before I spout off something not so positive. For example, I can be self-deprecating and it make me feel sad to hear my daughter and son saying self-deprecating things so I do my best to stop it.