I use a rainy day cash fund to splurge on items like SZA tickets. My method is a little 'girl math' and a little 'cash stuffing,' but it works for me.

I use a rainy day cash fund to splurge on items like SZA tickets. My method is a little 'girl math' and a little 'cash stuffing,' but it works for me.

My "rainy day cash" helped me pay for a ticket to see SZA in concert.Jennifer Ortakales Dawkins/Insider; Andrew Chin/Getty <ul><li>I bought SZA concert tickets with a rainy day cash fund. </li><li>I… [+3115 chars]

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