I’ve always wanted to learn another language. In Wisconsin, there are a ton of spanish speaking people and I think it will really help on the job front. Looks great on a resume and there are always job postings (in healthcare, which I plan to get back into) that ask for bilingual skills and are willing to pay a bit more for it.
Been to Mexico several times. Love it!!! My brother is married to a woman who is from Mexico, her family is still all there, she speaks no English (thankfully, my brother is fluent in Spanish as that is all that is spoken in their home). Not too welcoming for guests, such as me, that don’t speak a lick of any other language. Yes, I must learn this.