Best Way To Pass The Time With Weather Related Flight Delay

It's that time of year when the weather can be quite unpredictable, so what's a good way to pass the time while you wait for your flight to get off the ground?

My dad always hated barbershop quartet singing. Having been in the Men's Choir in High School, I have a fair amount of respect for the talent required to nail a four part harmony quite well! The video shown below is of a senior quartet stuck on a plane which was grounded, not due to weather but due to a maintenance issue after boarding. Would a performance like this entertain you if stuck on a flight waiting on the tarmac, or make you want to jump off the plane immediately?