The signs when it's hot*stays out for 90% of the time*:
Aries, Gemini, Leo, Sagittarius, Aquarius
*flat on their face complaining they're going to die*:
Taurus, Virgo, Scorpio
*doesn't even show up for school and is in their 'summer hibernatation period*:
Cancer, Libra, Capricorn, Pisces