Greetings Cruise Critic!   We're sailing on the Bliss out of LA tomorrow - 7 night Mexican Riveria - all new ports for us!  When planning, I couldn't get excited about the Caribbean or eastern Mexico cruises - we'd hit nearly all those ports a time or 5  over our two decades of cruising.  We are time limited due to college spring break so Europe was out of the question.  West coast cruise it is!    We're a family of four from Louisville KY, but left one DD home this cruise - she w