You should consult with your partner over big decisions.
Jim and his wife have been looking for a house to buy and Jim has learned about one he likes.
Jim wants to put a deposit down on the house he likes.
Jim shows his wife the house and suggests that they put a deposit on it, which she agrees to.
Jim pays the deposit on the house without informing his wife about his intention to do so.
Jim's wife feels that Jim takes her wishes into consideration when it comes to important matters.
Jim's wife is angry that Jim would take such a big step without her consent.