Hi, first post, long term lurker. I've trusted mumsnet advice in everything from parenting to make up, but so far I can't find a thread to help me on this. How much alcohol does P&O consider reasonable to take on board. Thinking for a 12 night cruise 2x box wine, 1 bottle of gin, 1 x vodka and some mixers. Anyone taken more or less on and had any issues. I guess one person's reasonable for 2 weeks is another's annual supply. Can anyone help? 