<prompt> Human: My wife and I are separating and may divorce in a year or two. My annual income is about 105k, and hers is about 45k. We have a house thats fully paid off. Shes 41 and Im 39. No kids. No other debts. Plenty of emergency fund, and retirements on track. In the event we divorce, the plan would be for me to keep the house and for her to get a settlement for her share of the equity.I have about 70k in cash saved up specifically for that so far, and since shes not going to need it immediately, Im thinking I should probably put this into something that isnt cash. I do need to make sure its recoverable on about a three-year timescale. I would describe us both as having low-ish risk tolerance.Vanguard seems to have a variety of low-cost products available, including stock and bond funds and CDs. Looks like I can get around 2.8 on CDs given that timeframe, which doesnt sound too shabby. But Im certainly willing to consider other options.Anyway, I figured Id throw this out there and see if people have any comments or suggestions regarding where to stick that cash.  <response>: Just keep it in cash.Youll spend more in legal fees trying to work it out than you will make at the 2 interest you could get on anything evenly relatively low risk. 