Going on a Cruise

Folks- Thoughts on suspending one dose during a 1 week cruise? Have been on OZ for just over 2 months and very pleased at being down +23 lbs. My rationale is that I want to enjoy the food and drinks (obviously) and also because during that day AFTER my shot I feel kind of nauseated and I don't want that during the vacation. I would watch things and not over indulge. I plan on injecting the day the cruise ends to get back on track. Is this totally sabotage or does it seem viable?