1. Remove suitcases from storage. Remark on old tags and reminise.
2. Place suitcases on Wifes side of the bedrrom.
3. Point to wardrobe and "sigh". "I guess you'll know what I'll need" "You're better at packing than me anyway"
4. Pop off to village pup for a farewell pint with the chaps returning several hours later than planned and exclaim" Oh you've packed then, I would have done it you know.
5. If anything is missing you can always buy it onboard.