From The Church of the Heavenly Rest in New York.  They're having a "Plentiful Pancake Supper" tonight -

 Join us for a fun-filled night of crafts, live jazz music, a hot cocoa bar, and a pancake relay in the Nave as we take part in the Christian tradition of feasting on the night before the penitential season of Lent begins. There will also be a parade and burning of palms.  

"a pancake relay in the Nave"!? - I want to go to that church!  

So -

 Live jazz, hot cocoa, 

pancake relays in the Nave   -

    last day of life's start!

Or     last day of first life!

Kind of trying to bounce off the "First day of the rest of your life" thing.  This is the last day of frivolity before a new part of life begins tomorrow. 

Or

 Live jazz, hot cocoa, 

pancake relays in the Nave   -

    last day before dust!       (laissez les bon temps rouler - and flip those pancakes!!!)