Cashing out your retirement savings is a move you might sorely regret. Years ago, it was pretty common to get a job out of college and stick with the same employer for decades. But nowadays, job-hopping is not only pretty common, but more than acceptable. People who move around from one employer to the next aren't automatically regarded as fickle. Rather, they're often seen as go-getters who aren't afraid to step outside their comfort zone and pursue new opportunities. But while leaving a job for a better o ...