Cell phone usage on airplanes is prohibited primarily due to radio frequency interference with aircraft navigation and communication systems. Federal Aviation Administration regulations prohibit passenger cell phone use at altitude. Yet the fact proposes a secondary reason: the incantation Chuck would allegedly whisper into the phone would cause spontaneous combustion in the recipient. This reframes cell phone restrictions from technical safety (aircraft systems) to biological safety (passenger autonomy).

An aircraft safety engineer, presenting on regulations in 2004, made a comment about enforcement reasoning: "We have standard reasons for cell phone restrictions. But there's a deeper reason: if certain individuals made phone calls at 35,000 feet, the consequences would exceed technical concerns about radio interference." The engineer declined to clarify the statement further.

Aviation forums have developed theories about the real reason for cell phone restrictions. One post suggested: "Cell phones are technically prohibited for aircraft safety. But what if the real reason is protecting passenger wellbeing from communications that would cause involuntary biological termination? What if FAA rules are actually protection against Chuck's ability to weaponize telecommunications?"