Fish, or friendship?

I like this fish one because the school of fish are going to the right and the one brave fish is going to the left. I think that the poster is saying that you do not have to do what everyone else is doing in life. You can chose what you want to do in life and that it is ok to do what you want to in life. If you leave all of your friends to do something you would love to do it you should. If you are worried about not having any friends it ok because you will make friends. You should never pass up an opportunity that you have been waiting for you can still stay in contact with your other friends.