Board Thread:General Discussion/@comment-11643042-20140107011410

Seriously, how is Dipper younger than Mabel? (Check out their pages on this wiki...Dipper is 5 minutes younger.) According to a little thing I like to call the "science of birth order", Dipper's personality fits almost exactly with that of a firstborn, while Mabel's personality fits equally well with that of the second child. Thoughts? 