<prompt> Human: My grandmother recently sold a condo and split the revenue between all her grandkids. Im a senior in college and made quite a bit of money at an internship so I dont really need it in this moment. I was thinking about investing it 15k in a CD or something so I could grow it but would need to access it when I graduate to get a place to live. Any advice on where to invest it?  <response>: why not read this sub-reddits wiki on windfalls?!?!??! 