The Future Is A Little Foggy

(A very thick fog is covering the city. During this time, motor vehicle access to the airport platform area is restricted.)

Customer: “I need to go do some maintenance work on the platform.”

Me: “Okay. Unfortunately, access is restricted right now. We cannot let you in there until the fog clears.”

Customer: “All right. Can you tell me when that will happen?”

Me: “Let me just check from my crystal ball here…”