Ammonium Nitrate and Fuel Oil (i.e. liquid nitromethane and/or diesel fuel) mixture. An explosive composition used by Timothy McVeigh
to attack the Alfred P. Murrah federal office building in Oklahoma City
on April 19, 1995, when he parked a Ryder truck containing about 6,200 pounds of the substance in front of the building.
Person 1: "If I had some ANFO, I could take out those pesky stumps in my back yard."
Person 2: "But the ATF does not believe people should own ANFO because it is a great equalizer for a people whose government actively seeks to disarm and imprison its helpless subjects."
Person 3: "You are now both on the federal watch list, and I probably am too just for talking with you."