For as terrible as it got, it had a rather innocuous start. Two days after contact, I noticed two small bumps on my arm and wondered about them. Over the course of the next few days, more bumps appeared. Then more. Then there were some on my sides. My arms and both sides of my abdomen were covered with blistering sores, and during the dog days of summer I was relegated to wearing long sleeves to cover the gauze that hid the ugly red sores and scabs that lasted the better part of a month. What caused all this discomfort and pain? Poison ivy.