I will do exactly as you suggest straub66. I did not remove them in advance in the past (I would cut top and bottom for the ones I might use to make it easy to remove them when needed) because I anticipated a hassle about not removing them in front of the employee. I have never been asked for the card but I guess that was because I had the book in my hand. I will try the straub66 method for my Jan 18-25 visit and will report any problems if they occur.