With margin interest rates so low it can be tempting to borrow lots of money from your broker and then do a bunch of in the money buy - writes with it. (borntosell.com)
Whether your trades end up being profitable or not, eventually you'll have to pay back the loan, plus margin interest charges. (tradinginsights.schwab.acsitefactory.com)
I paid a small amount of margin interest for this convenience. (retirebeforedad.com)