What happened, Janie?

Lester: "Janie, I'm sorry that I haven't been more available to you lately. You know you don't always have to wait for me to come to you."

Jane: "Oh, great! So, it's my fault!"

Lester: "No. I didn't say that. It's nobody's fault. What happened, Janie? We used to be pals? . . ."