I was thirteen. A guy called my cousins house to talk about his lawn. I acted as if I was a recent graduate of the fuller seminary college in Pasadena. He kept talking to me about grass..I kept asking him about his relationship with the lord. At first he was just being nice. Then he started getting upset about my trying to convert him. Eventually when he asked about any crab grass issues I might have...I simply told him that I prayed nightly to rebuke crab grass...at which point he hung up on me.