Billie* wasn't sure about the contents or purity of the MDMA she purchased so she decided to see exactly what was in it.
The 24-year-old Canberra local procured the drugs ahead of Spilt Milk, one of the city's largest music festivals.
"I think it's really important for people to be able to test what they've got because, obviously, pills aren't regulated, so you have no idea what you're getting," she said.
