Think deep thoughts about being unemployed.
While not particularly vocational, a phil /rel degree is still a degree. It demonstrates to potential employers that you have a functioning brain, can work hard, make deadlines etc. A degree is a degree... even a BA.
With regards to philosophy as a pre-law substitute - a good philosophy student, when presented with a new concept or set of concepts, learns to cut through irrelevancies to the heart of the matter. They also learn the value of both logical argument and efficient expression.
(These are powerful assets to a practitioner of law (see "sophistry")).
Also, students of philosophy develop an understanding of the origins of our morality, it's place in our modern lives, and a deeper interest in their own ethical action.
(These aren't. (see "blood-sucking s**tbag waste of skin and organs)).