Translation of dekorativ

Spanish people are always saying, that you have to live the moment, you have to live now, since you do not know what is going to happen in the future. I think it is because many have troubles.
I tried to explain that I was preferring to eat with everybody together I that I preferred not to eat meat if they did not eat it either, for financial reasons. I thought that they understood my feelings.
We entered the vessel from behind and went to take a shower. I remembered why I am not a big supporter of long boat rides: One every room and facility is small and second you move all the time.