In general though, the free SO2 in a bottle decreases with age which leads to my general guide to how long you can keep wine in the fridge for. So here is my general guide: Red Wine >10 years old consume same day (couple hours) >5 years old, <10 years old consume within 24 hours. 1-5 years old consume in 2-4 days.
Headwind and tailwind. A tailwind is a wind that blows in the direction of travel of an object, while a headwind blows against the direction of travel. A tailwind increases the object's speed and reduces the time required to reach its destination, while a headwind has the opposite effect.
Tailgating, sometimes referred to as piggybacking, is a physical security breach in which an unauthorized person follows an authorized individual to enter a secured premise. Tailgating provides a simple social engineering-based way around many security mechanisms one would think of as secure. Even retina scanners don't help if an employee holds the door for an unknown person behind them, out of misguided courtesy.