Floss at least once every day; buy the nice kind that doesn’t chop your fingers up. If you’re wearing a jacket, you probably need both a pocket square and a tie. You don’t need more than one computer anymore. Build a fire pit in your backyard at all costs. Sync everything. Try to strike up friendly conversations with every driver who calls you a cunt. Splurge on a cell phone with a data plan; if you already have one, splurge on a solid state drive; if you have both, you don’t need anything else.
Nickd gives some great advice about capital-L living. I really want a fire pit now.