http://www.newsweek.com/highly-venomous-brown-snake-slithers-australia-school-air-conditioning-1553804

Venomous snakes seeking food or shelter have had to be relocated this month after slithering into multiple schools in northeast Australia, including one species that seemingly wanted to take advantage of air conditioning.

Faculty members have been forced to call for expert assistance after finding that dangerous snakes had made their way inside a staff office and a student tuck shop. Most recently, a relatively harmless species was removed from a school's lunchroom.