The Darden School mailroom and the activities of its manager are analyzed using process mapping and waste identification tools. The note illustrates how one can observe and analyze a process for which opportunities to create process maps, evaluate waste and savings potential, and create stakeholder buy-in for improvements are identified. Lean tools discussed include process flowcharts, SIPOC, seven waste analyses, and stakeholder engagement. Students who undertake their own process mapping projects should complete a report similar to what was created for the Darden School mailroom.