I sat in the row in front of a dad and his son who looked to be somewhere around 3 or 4 years old. The whole way taxiing and then taking off, I was getting this little running commentary and a thousand questions followed by a "Whooooooaaaaaaa" when we lifted off the ground." I couldn't help but smile at the adorable little guy's wide-eyed wonder at (what was obviously) his first flight.