Well, it's good to have options!
If we get done at pizza port early enough we can head over to breakwater (adjacent to the oceanside metrolink station) and do some more damage there.
SERVICE NOTICE: Download the metrolink app to your phone and install a credit card before you go, it's just easier. The train charge is $10 all day for a single weekend day. You just buy and activate the ticket right before you get on the train.