Your mom is also nice for putting that much work into a cake.
My Star Wars story is very simple. I saw it on TV a long time ago when it was first put on broadcast television. I was blown away and thought the movie was spectacular. Over the years I then had a copy that was taped off the old Disney channel (without commercials) that I watched well over a hundred times before I switched to watching it via the last, big VHS release of the trilogy in its original form (1995 I think). It is one great film and one that will affect the way I see all art and entertainment for the rest of my life.
Empire Strikes Back and Return of the Jedi were a bit more complex in the sense that I hadn't seen them in detail or cared about them as much. I think I had a hazy notion that Darth Vader was Luke's father before properly watching Empire, but if I had I must not have actually registered that information considering the fact of how shocked and dramatically moved as I was. (Darth Vader was a very cool villain but also very evil and you can really understand Luke's pain.) Then Return of the Jedi with its sensational battles, gorgeous music (best of the trilogy in my mind), and incredibly meaningful, moral victory by Luke actually made it my favorite for a while (before realizing some of the movie's small faults).
That's it for me.