I am not sure if they need to make sense, but that makes them interesting to watch. They experience joy at the smallest things, it is... Intriguing.

[Listen to him talk like an old man despite being hardly seventy years old yet.]

Wasting their lives in a war is almost a shame. But... No. Many nations keep pets. They can be loyal partners and, in a sense, even become part of us, allowing them to stay by our side for a long time.