For the most part, I’ve done a terrific job at keeping what happened in Vegas a mystery. That’s standard protocol, right? Here’s the truth: I haven’t really written about Vegas because, honestly, not that much happened. One would think a wino experiencing Vegas for the first time would come home with copious stories of overindulgence and irresponsible decisions. But let’s remember: this was a business trip, which meant my normal travel habits were put to the test. Instead of regaling you with stories of what happened (or lack thereof), I decided I’d share with you the two very important lessons…