Dr. Ken discusses tipping nowadays on The Truth in the Afternoon with Dr. Ken Harris on 101.7 The Truth. He gives his experiences with tipping and asks what do you tip? Dr. Ken says he would not tip if there is a service fee. Dr. Ken gives his Top 5 at 5. He discusses how of the College Population 58% is Women and 42% is Men and that is because Men want to make money right away to get girl and College is a Woman's world.