Some field days can be tough. I've worked inside fuel tanks with 3 foot ceilings, in -42 to +42 Celsius temperatures, in snow and smoke and hail, and I've dug through snow and ice and pavement to find legal evidence. I've worked clear through the night by headlamp, and I've flown in a rickety long-islander with propane tanks strapped into the other seats. I've jury-rigged missing equipment, broken into my own truck, and cut out an emergency helicopter pad with a machete. I've been hungry, cold, tired, lost, injured, and downright hopeless!