Decent chance we'll get a much easier game next round too, with Port Vale and Middlesbrough through, and one of Ipswich and Fulham going through.
Buy her a 24hr subscription to NowTV (£11.98) as an anniversary present and you can watch highlights or stream the whole game once you get back. Make sure you take the subscription out just before you leave, just in case she is planning on an extended sex session when you get back from your meal. Alternatively I can PM you the user name and password for my son's account. He gave me it a year ago to watch a Newcastle game and I have been using it ever since. He will be watching it live as he is a Man Utd supporter but should have logged off again by the time you get back.