The airport offers convenient access to Mackinac Island, which is known for its fudge. There's approximately 12 fudge shops on the island, and there's a fudge festival held annually in August, according to WXYZ.
Airport Manager Tami Beseau told MLive that the fudge sign is Transportation Security Administration policy, not a local airport ordinance. While candy is permitted in both carry-on and checked baggage, it may need additional screening, Beseau said. The soft, dense consistency of fudge could allow someone to slip contraband inside the candy, according to Beseau.
A person who commented on the MLive story went a step further, saying the real reason the TSA screens fudge is because it has a similar shape and consistency to C-4 explosives.
Travelers should follow all TSA regulations posted at the airport they are traveling through. While a block of fudge may not require special handling at airports nationwide, those who are traveling through an area known for fudge should be prepared for extra screening.