"If they want to come forward and identify themselves, we’d love to thank them in person.”

Last Wednesday around 11 AM, an anonymous donor visited the Neely Cat Center at the Pasadena Humane Society in Pasadena, California, and stuffed the donation box with $8,000. And nobody saw them do it.

Spokesperson Jamie Holeman told the Pasadena Star News, "This was a wonderful surprise. The donation is going to really help us.”

They stuffed the box with $20 bills, and wanted no recognition. Love it.