My wife will disagree or interfere with me on matters that she has no idea on.
If she disagrees or interferes regarding the Mandarin language (she is Chinese) or Chinese food or something that she is knowledgeable about, I don't mind at all; but when she disagrees with me about cars or investments or something where she LITERALLY has no idea what she is talking about, that pisses me off.
But she is very pretty, so I accept it.