Here are some good reasons-
10: How The Comedy Is: Anime is like another version of Disney, but it's has cursing and Mehr funnier characters.

9: How Attractive The Characters Can Be: Anime characters can be attractive, especially some girls, like Lucy, from Fairy Tail. Anime isn't about boobs and all of those things.

8: How Supernatural It Can Be: Anime has a lot of fighting in it, wow, and also, Naruto is one of those Anime that has fighting, lawl.

7: Anime Can Change Your Life (not always): it doesn't happen to some people, Anime can change you, sometimes, people say its a bad thing.

6: Kids Can Watch Anime To: Pokemon and Dragon Ball Z, yeah, that's all I know.

5: Anime Has Been Here For A Long Time: that's cool, some has been here for long periods of times and still ongoing. ^^

4: Curtin Animes Are Awesome: Hetalia, Naruto, yeah, some are alright.

3: Anime Is Like Reality: some people might not believe this, Anime is like your friend.

2: It Keeps Du Happy: Anime is just like a friend, Anime keeps me happy, like I am now.

1: Anime Is Everything: Countries as people, Zodiac Signs as people, Colors, things like that, make Anime cool and popular. :D