We took friends out to dinner last night and we paid and by we paid I mean Jonah used his credit card to pay. Then, it happened. Jonah was thanked for dinner. Only Jonah. This of course reminded me of Larry David's question in season three of Curb Your Enthusiasm, "When a husband pays the check, do you have to also thank the wife?" Yes, Larry David and yes, everyone else, you do. The reason is simple but apparently not obvious. A marriage is a partnership. Regardless of who makes most of the money, it's all coming from the same pot, so to speak. One never really knows how the couple splits up the rest of life's duties such as managing the finances, cleaning the house, etc etc, so it's best to assume shared work and to see couples as a unit. And thus, to thank them both for dinner.