Which of the following is NOT a prescribed behavior for bartenders?

The choice of introducing new drinks for free is not a prescribed behavior for bartenders because a bartender's primary responsibilities include managing the bar and serving customers efficiently while adhering to the establishment's policies. While being friendly and responsive to customers' preferences is important, offering free drinks can lead to several issues such as financial loss for the establishment and potential misunderstandings regarding the value of service. It is essential for bartenders to maintain professionalism and ensure that services rendered are properly compensated, which fosters a healthy business environment.

In contrast, keeping hands out of pockets, serving drinks quickly and accurately, and being friendly are all expected practices that enhance customer satisfaction and ensure a smooth operation at the bar. These behaviors contribute to a positive customer experience and help bartenders perform their roles effectively.