The Last Supper (before my fast 800 Lent)

It's the night before I go for my metaphorical wander through the desert for 40 days and 40 nights.  As you'll know if you've read my blog from the other night, I'm going to be eating only 800 calories within a 10-hour window every day for the next 6.5 weeks a) because it's Lent and…