 The barroom is intentionally laid out in such a manner as to disrupt the flow of magical energies, with the aim of preventing any unexpected manifestations that might be caused by a large assemblage of potentially drunk, inexperienced, or angry wizards.It is also noticeably lacking in items of technology that might be found in an ordinary pub, due to the negative effects on technology caused by the presence of a wizard.Taller than average, bald, and of indeterminate age (Harry estimates him to be somewhere between 30 and 50), McAnally gives off a sense of strength and wisdom that commands the respect of his clientele.