biancurath: because Jack has really bad luck and Ianto said Jack could be trapped for years.
Rhiannon walked up to Jack. She put her hands on her hips and glared at him. "We are going to have a serious talk about how you treat my brother," she said."You should stop taking him for granted!"
Jack backed away slowly. "I have work to do. We'll talk about this later, OK?"
"CAPTAIN JACK HARKNESS YOU SIT DOWN RIGHT NOW!" she yelled at him. She scared him so much that he did sit down. She then spent the next couple of hours telling off Jack.