Goading again. Well, for a start, Southern Comfort, Liqueurs like Grand Marnier, a wider range of vodkas and cognacs because unfortunately the discerning palate CAN taste the difference. As I have said more than once, I have no objection to buying from P and O, or I would go back to the truly all inclusive lines at their prices, but I expect a good choice.
At least the fact that I can buy a fairly decent cognac onboard means I can take a decent bottle of champagne on with me instead.