CSI: Crime Scene Investigation

$35K O.B.O. - S1-E18

Corrected entry: When Nick and Greg are in the lab Greg is looking at his date's epithelials through the microscope. Nick wants him to look at some hairs so Greg puts them under the microscope without taking out the epithelials.

Correction: The entire scene is shot from shoulders up, so we can't see what Greg is doing other than he is clearly aware that Nick is prepping the slide with the hair. So it is reasonable to assume that one of the many movements we see in Greg's arms is his removing the epithelial slide in anticipation of Nick's request to view the hairs. At any rate, he obviously places the hair slide into a completely empty microscope.