Why the signs are still awake:

Aries: Sexting probably

Taurus: Cat Videos

Gemini: Existential Crisis

Cancer: Crying over their ex

Leo: Too lazy to go to bed

Virgo: Reading Fanfic

Libra: Bubble Bath

Scorpio: Selling their soul to Satan

Sagittarius: Laughing at astrology

Capricorn: Midnight Snack

Aquarius: Yoga

Pisces: ????