Let us be clear about this. Giving up chocolate for Lent isn’t a thing. I can’t claim to understand Lent. I’m a Calvinist so I live like it’s Lent all year round. It’s taken me years to convince myself that I’m allowed a large glass of orange juice and that it’s not the luxury item that it was in the 1980s (when it was considered to be a starter in a three course meal.) So I …