I feel like it's implying that, Britannia is in a very very weary deep thought process.
I mean, droops can be referred to weary, and pensive means thought, or a deep thought.
However, weary could be tired. This is completely an assumption.
Answer:
they just do :))))))))))))))))
The answer is to find common ground with your opponents point of view
Answer:
Brainstorming is the answer