Teach English in South Korea! Yes, I think everyone should come to Korea to teach English. It is exciting, challenging and relatively well paying.
It would be the perfect 'just-out-of-college, don't-know-what-I'm-gonna-do-with-myself' job. Or the perfect 'having-a-mid-life-crisis-need-to-get-away' job. Or the perfect 'retirement-is-boring' job. I was referred to a good website that does an excellent job of outlining the pros and cons and gives a detailed account of what the experience is like an what you can expect.
Flying Cows Consulting lays out almost everything you could need to know in an appealing format. If I was starting out again...I would have appreciated this guide. They should be paying me to give this review but I do recommend the website. Also...be adventurous. Teach English in a foreign country. Try Korea.