Spoiler

Anyway, this was a great movie. Very sad, epic, touching, and quirky in a Forest Gump kind of way. The effects were amazing, especially at the beginning when Ben was a kid. The way they made Brad Pitt look simultaneously like and old man and a little boy was entirely convincing. Honestly, this effect was probably better than Gollum.
Everything else is going into the black spoiler box.
Spoiler
* A "framed" story (i.e. the main story is a flashback, but eventually reconnects with the present time frame)
* Based in the south (therefore, fake southern accents abound)
* Tells the main character's life from childhood to having his own child
* The kid has a "handicap" (both "handicaps" involving an inability to walk, which he soon overcomes)
* The kid falls in love with his childhood sweetheart
* His sweetheart goes away and has a wild life
* His sweetheart keeps reappearing in the story, teasing us with their eventual relationship.
* Meanwhile, the main character goes on many adventures around the world
* Tugboat = shrimp boat
* Main character fights in "the war"
* Momma has little nuggets of southern wisdom
* Main character ends up being rich
* Cycles of life, death, love, loss, and the choices that shape your life--comprise the main theme
* Hummingbird = feather
It is a little preposterous, after the fact, to think that those closest to him don't consider it at all strange that he's aging backwards, and that he should be studied for the scientific implications this has on the process of aging . . . but the story is engaging enough that you don't think about that (too much) while watching. It's a fantasy, and a metaphor for the life cycle in general. In fact, this metaphor becomes increasingly obvious as the movie goes on--so much that it might sound preachy if it weren't so touching. But just in case you didn't get the point, there's a 20 second "this is the moral of the story" bit at the end which I really wish they had left off. It would have been just fine without it.