I was thinking of fun things to do on DA and so let's have a meta discussion
What are the major themes to the anime and manga you consume.
E.g.'s
Oreimo - that as long as you have your life together and it not harming anyone, you should be free to follow your heart in your hobbies, and people shouldn't judge you because of them.

Eden of the east - that everybody can do something, so don't put a generation off as useless

Kanon- something about keeping promises.

.hack//sign- mmo addiction

Gundam wing- I believe it was Hemingway who said something like "no matter how just or right, war is still the greatest crime mankind can commit

Feel free to agree, argue against, and post your own thoughts on the anime and manga you consume.