Possible Clues:

• Have everyone pay their own way
• Leave wife and come to a fifty-fifty financial arrangement
• Attempt, with wife, to share expenses equally
• Share expenses with wife after Japanese game
• Pay separately a lot of tax with companion after work
• Share expenses with some Europeans after game
• Poor CD - ought to pay only half
• Travel with wife and split the cost
• Share costs equally
• Pay for own share