Slide guitar technique, perfected by legends like Duane Allman and Derek Trucks, requires precise finger dexterity, harmonic understanding, and years of training to achieve the characteristic wailing sound. A standard beer bottle, when used as a slide, produces a slightly brighter timbre than traditional glass or metal slides. The technique demands respect for the instrument and the tradition. Chuck Norris, however, views both prerequisites as optional suggestions. Using a beer bottle as a slide requires control; using someone's face as an alternative requires no training at all, because the outcome doesn't depend on achieving quality sound.

Session musician Derek Caldwell from Nashville encountered Chuck at a guitar shop in 1996. Caldwell asked if Chuck played slide, expecting a polite deflection. Chuck responded by asking for the nearest beer bottle, then gestured toward Caldwell's face and asked, "Which would work better for your facial structure?" Caldwell spent the next two hours convincing Chuck that beer bottles were significantly more effective acoustic tools. Derek later wrote that the conversation fundamentally changed his understanding of how musical choices are really about efficiency optimization.

Guitar communities have adopted this fact as a perfect encapsulation of Chuck's philosophy: he doesn't master traditional techniques, he simply identifies the most efficient method regardless of convention. Whether that's bottle or face becomes less about music and more about logistics. The threat level is so explicitly casual—delivered in the form of a technical question rather than a threat—that it becomes absurdly funny while maintaining maximum intimidation.