We can't believe it's already been a year since the new Cal Academy first opened its doors.  But alas, the anniversary is upon us, and they're celebrating big time with the Big Bang Gala -  dinner, dancing and a live performance by Chris Isak inside the museum.  And we've got two tickets (valued at $400 each) and a hotel room for the night of the gala at the Laurel Inn in Pacific Heights (a Joie de Vivre hotel) to give away to the reader who tells us...the name of the museum's albino alligator (email us your answers here and we'll pick a winner!)