Want to learn another language?

The old (1960s) Foreign Service courses are available free online

(There's even some that have audio backup.)

I keep saying I should learn some Spanish...my plan was though to purchase language-learning tapes, because then I could listen and learn while I worked out - multitasking, and also making my workouts marginally more interesting. But this also looks like a possibility.

(They are courses from the 1960s so my guess is that any slang is pretty well obsolete. But hey, they're free.)