Over the years they've studied French, German, Japanese, Mandarin and Spanish or Italian (I can't recall - it was one of the romance languages). Some study amounted to just a little exposure and they picked up a smattering of phrases. Others they studied fairly in depth on a regular basis for several years and became fairly adept, if not truly fluent.
They haven't stuck with any, but mostly because they have had limited opportunities to use them. To be honest, they've also neglected the opportunities they have had to practice with native speakers.
DS especially surprises me sometimes by his recall of vocabulary or ability to read in another language. I think if he pursued it or lived for a while in another country, he would brush up the languages he's already studied fairly quickly.
DH just lucked into a great opportunity to access Rosetta Stone as a workplace benefit. We now have access to any of their language packages - any language, any level. He was playing with the Spanish program this weekend. I might brush up on some of my French or try something new. DD wants to visit Greece when she graduates high school in a couple of years, so we'll see if she's interested in acquiring a little Greek before then.
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