69. Dan Quayle

Location: Aspen Inn, Pennsylvania

Initial cost: $50-100*

Amount added: 15%

Dan Quayle, the 44th Vice President of the United States, has maintained his political engagements since his tenure in the late ’80s and early ’90s. Originating from Indianapolis, his presence in politics today is subtler compared to his vice-presidential days. The debate over whether a 15% or 20% tip is appropriate lingers around his financial etiquettes.

While dining at the Aspen Inn in Bethlehem, Pennsylvania, Dan Quayle generously tipped 15% on a wine and duck meal during a visit to see his son, a student at Lehigh University. Accompanied by his wife, son, a bodyguard, and several Lehigh professors, the visit to the restaurant showcased a blend of personal and social engagement.