So (after what seems like ages), you finally received your official 501st I.D. number and signed up for your first Troop.  Now what?   Depending on the event, there may be a few differences in protocol.  For instance, a "Canon" event (usually one authorized by LFL or Disney) may be more serious in nature and regimented, while other times we are there to make the occasion a lot more fun, (parades, movie premiers, etc.).   Here are a few basics to think about in regards of what