How do I get started in triathlon?

Welcome
The easy answer: is sign up for a race, and show up and race. Once you complete that race you can call yourself a triathlete.
The problem is between the sign up and race you can spends thousands of dollars on equipment. I have three kids, one whom was adopted internationally, a wife who stays at home to take care of them, mortgage etc. and I wanted to start competing in this expensive sport. I have dedicated a lot of time doing research, testing theories, and negotiating with my family on how to get the most for your money and time in triathlon. This sport is going to cost you money on lots of things you expect(bike, shoes, speedos) and things you don't expect (crotch creams). I am going to share what I have learned and what I am learning about how to do this affordable and fun. Hopefully you will follow along.