We will be arriving in San Diego on 4/15 going to the zoo 4/16 and going to the California science center on 4/17 before heading to Anaheim. So my question is should we stay one night in San Diego hit the zoo then head up to LA that night or stay in SD and head up in the morning? We are hoping to get to the museum around open which is 10 am. Will that be impossible in Cali traffic? Thanks in advance