<prompt> Human: Hi guys,I enjoy travelling a ton and try to take a few trips a year abroad 2-4 and many trips within the US. maybe 1 every month. Usually I keep this money in a slush fund savings account with ally. Would it make sense to place this into a relatively low risk index fundetf like VOO, VTI, etc. or bonds or something else?Thanks!  <response>: The stock market goes up and goes down. If youre fine with possibly losing your vacation money, then sure. 