I'm an electrical engineer living in Vancouver. I've travelled quite a bit over the last 25 years, I've been to 300 cities in 30 countries, most recently Central America and South America. I can do this because I'm not married and don't have kids. I'm not ruling out having kids, I like them but for now I get my fix by hanging out with my nieces and nephews and occasionally dating someone immature.
I like to say that I live my life like every day is my last, and that's why I don't buy groceries.