Final answer:
Validating an individual's ID is crucial for age verification in a bar/restaurant. The importance of evidence over perception, as demonstrated in Jeremy Iverson's experience, applies to legal compliance in hospitality. Admittance should be denied without proper ID verification, despite claims of college graduation or diplomas shown.
Step-by-step explanation:
When dealing with the admission of guests into a bar or restaurant, verifying the validity of an ID is of paramount importance, primarily for age verification purposes. The anecdote mentioned about Jeremy Iverson in 'High School Confidential' illustrates the danger of perceptions and labelings without concrete evidence. Likewise, in a bar or restaurant setting, relying on someone's appearance or their claims, such as Sam's college graduation, without proper ID verification, could lead to noncompliance with legal age requirements. To mitigate the risk of scams and identity theft, as pointed out in job-seeking advice, thorough checks and compliance with legal standards for identification are essential.