The Maryland Mega-nut who insists she won a record Mega Millions jackpot now says she lost the winning ticket -- but is not breaking a sweat looking for it.

"I have no idea where it is. I'm not sure I have it," Mirlande Wilson said in her latest tortured explanation of the mystery ticket's fate.

The world's most famous McDonald's employee incredibly claimed she had not even checked the uniform she was wearing the night she bought it.

"I'm still looking for it. I haven't even looked in my uniform pants yet," the flaky single mom of seven admitted. "I'm still looking everywhere to find it, in my purse, everywhere."

And she did not put her kids to work on the treasure hunt even though they have the week off for spring break.

"I wanted to look for it. I was crying. She wouldn't let us. It's a lot of money," lamented her disappointed daughter Stephanie, 15.