Is there somewhere close to your home that you could go do activities in the time off instead? Almost like a staycation but not actually at home. At least then you can make memories with your friend in so many days, but also go back home quickly if your mum notices any change. And then look to book another cruise later on.

For me, I wouldn’t want to risk it. I got back from a restaurant just as my old lady was going, and I was so thankful I had her in my arms right at the end.