<prompt> Human: We have roughly 3k leftover from our wedding gifts checks.We are planning on buying a new house in 18-24 months. What are some good investment options for us that will allow us to earn good interest but also not tie up the account and prevent us from withdrawing when we want to use it for a downpayment on the house.The only I could think of now would be money market.  <response>: Just to clarify:What are some good investment options for us that will allow us to earn good interest but also not tie up the account.This doesnt exist. Without risk, there is no reward. The only way to earn money from interest with little risk, is to invest for 20-30 years or more. 