Last night, I went for a work dinner with my DW. It's her work. There are around 10 tables and it's a buffet dinner. My wife is currently on crutches and therefore unable to walk and hold a plate. Normal etiquette (I think, although not universal) is to not sit on the same table as your partner. Because of my DW's injury, I sat next to her, so I could offer to go and get food for her. She was quite annoyed with this.
WIBU to sit with my wife last night? Or was I being unreasonable because of the etiquette?