Anniversaries can be tricky things for brands. They invite celebration, but they also whisper a warning: If you've been around long enough to mark a milestone, you'd better prove you still matter.

Sunny. High temperature around 86F. Dew point will be around 64F with an average humidity of 60%. Winds will be 2 mph from the NW. Clear with widely scattered thunderstorms. Chance of storms 25%. Low ...