i hate kids too.

A SWARM of wasps is believed to have attacked 30 schoolchildren in the central Queensland city of Mackay after rocks were thrown at their nest.
It is believed some children in the school group were throwing rocks at a wasps' nest when the swarm of wasps emerged, attacking about 30 children.

They were met there by paramedics, who administered treatment with ice and pain relief.

source: http://www.news.com.au/couriermail/story/0,23739,25114933-952,00.html