So tomorrow is April Fool's Day. It's also the first official day of my retirement. My lump sum landed in my bank yesterday whilst my first pension payment will arrive on Friday (the day before my birthdate). Tomorrow I will be paying off my mortgage and opening a couple of very high interest saving accounts. To be honest, it all feels a bit surreal. I've been number crunching and exploring options for a year now, at the same time as doing a job I'd begun to loathe. What will all you new retirees be doing tomorrow?