I am currently a computer student, working part time as a tech. We have a shop at the school as well, and fix computers for school staff, students, etc. A couple of semesters ago, an instructor walked in to the shop, and saw the girl that works there working on a printer with gloves on. When asked why she was wearing gloves she replied that someone had brought their printer in to be repaired and cleaned. It had some yellow stains on it, so she had called the customer to find out if anything had been spilled on it. The customer eventually fessed up that his dog had peed over the printer, and he couldn't get it working.....Gross..... It wouldn't be me....