Yup. It is called 'cut (stained carpet) and paste ( new piece)'... Ethan -----Original Message----- From: optimal-bounce@xxxxxxxxxxxxx [mailto:optimal-bounce@xxxxxxxxxxxxx] On Behalf Of Steve Ericson Sent: 17 May, 2013 17:18 To: optimal@xxxxxxxxxxxxx Subject: [optimal] Re: Fluorescein Extraction from carpet Does anyone have a method or can suggest a solution for extracting fluorescein from synthetic carpet fiber?