Having a chat with MrsSirP tonight about this. Went something like this.
me - "Adam and Julie have organised a poker event on the day of their wedding"
Amanda - "great"
me - "they want everyone to join in, shall I put your name down"
Amanda - "haha I don"t know how to play"
me - "that"s not a problem"
Amanda - "oh I see, I take it Ger"s playing then"