If you ever wonder, "What to do in Mexico city during a layover?", here is a nice excerpt from Chelsea's experience in Mexico city during a 5 hour layover a few years ago in her own words:    The last few weeks have been a bit of a whirlwind for me and along with a chaotic agenda has come a ton of happiness, joy, fun, productivity and a healthy dose of insight and perspective. Somewhere between 6:00 am phone calls to hotels in different time zones, international wire transfers and prepping for a live interview with Good Day Sacramento, I was fortunate enough to squeeze in a brief visit to Guatemala and enjoy a long overdue reunion with one of my besties, Ashley Todd. A pint size spitfire hailing all the way from Scotland, Ashley, despite her outlandish demeanor and sailor mouth when vacationing, is an accomplished doctor at just 23 years old. Her endless energy and ability to balance work and play serve as a constant reminder of how to live a multifaceted, think outside the box, kind of life. Seeing her was...