How often did you end up in a situation where knowing Spanish language would be helpful? I know from my own experience that this is happening pretty often and i am pretty sure a lot of us feel the same way.
Spanish as a language is not hard to learn if you do it right. Spanish people use Roman alphabet and pronunciation is fairly simple. Think of learning second language is not just helpful in the meaning of those odd situations where it would be nice to know the language but also career wise that might be huge improvement for you. The first step on learning the "lingo" would be learning the alphabet and to pronounce each of the letters correct.
Second thing is to try to learn the common conversations. Those phrases that are used the most might come really handy at any given point. Phrases like "How are you?" --> "Como estas?" or How Much (does it cost)?" --> "Cuanto cuesta?.
Try to post sticky notes all over the house with Spanish names for day to day things and tasks to do. Try engaging conversation with others that do speak Spanish. You can also use great software like "Rosetta Stone" to move your skills ahead. You can certainly find more articles about on "How to learn Spanish" we recommend checking this series of "How to learn Spanish" articles.