Translation of optimum in German

We want to fly there again on Christmas, depending on Jenny's work. Maya entered kindergarden last week, and there were a lot of tears (mainly by her mother and not by herself. I guess that is natural.
Everyone has the right to get a second chance, the option to live in reconciled circumstances. The environment has so much influence on us that we need to be aware of it even in very hard times.
We shared a cabin with an elderly couple from Spain. They started blablaing about Spain, about their corrupt government and about their civil war. They should not work in PR, advertisement or sales.