The Autumn Equinox marks the first day of autumn as the steamy days of summer gives way to beautiful coloured leaves and rain. This year the equinox falls on Tuesday, September 22 at 2:30pm (BST), and is the time when daytime and night time are of equal length. In astronomical terms, at the equinox, the Sun crosses the celestial equator and the days start to grow shorter.
If you're a fan of "What we do in the Shadows" you will be familiar with the term Energy Vampire, as one of the characters is one. Even if you aren't you will almost certainly have come across an Energy Vampire in your day to day life, as these individuals are not just made up for TV, they actually walk among us.