I would never try it. Too dangerous, & too expensive- like flushing money down the toilet. Rather save it and buy a great pair of shoes, jewelry, or give it to charity.
These days it’s a no brainer. But then, back then, I had no brains.
Someone offered it to me once and he was being pushy so I blew it in his face. I almost got in a fight over the ordeal, but I need my heart for greasy food and my liver for beer.