Ronda Isaac just learned she was the lucky winner of a Powerball prize.

She started preparing her winning strategy right away.

Officials were told that she said, "I finally receive my new knees."

A double knee replacement, according to Isaac, 57, a mortician in Lincolnton, North Carolina, had been put off for years.

She said to officials, "Working standing up all the time is quite fascinating.

Using the lottery app, Isaac bought her winning $3 Quick Pick ticket for the drawing on Saturday, January 7.

She initially won $50,000, but she also received a $150,000 bonus after the 3X Power Play multiplier appeared.

“I was kind of in shock,” Isaac said. “I’ve never won any big prizes before.”