Frazz: I didn't know you could work a slide rule. Caulfield: The key thing is Mrs. Olsen can't, either. Frazz: I gather she's asking you guys to show your method. Caulfield: Best yard-sale purchase ever.
I thought the slide rule was “One at a time and no pushing”
July 31, 2013
I thought the slide rule was “One at a time and no pushing”