 However, they are surprised when Ted asks about the girl on the bed, and can shed no light on the pineapple or why Ted's coat is burnt.Ted calls Barney, thinking that he might know what had happened, and finds him sprawled in their bathtub.Barney recounts that Ted reappeared at the bar around 1 a.m., but when he began to call Robin again, Barney lit Ted's coat on fire.