Babysitter Needed - Now Hiring

My childhood best friend is getting married in Santa Cruz, and we need a sitter to watch 3 kids at our house while we go to the grown-ups only wedding on Friday, July 10 (rehearsal dinner) and Saturday, July 11th (wedding & reception). Because this is such a special occasion and the hours are longer than a normal date night (noon to midnight on Saturday) we are paying above normal local rates. It means a lot to us and we need someone special (who will not cancel last minute!).