Ianto reacted quickly and got the bucket for Jack. He didn't know what had gotten the immortal so sick but would be there for him until he got better. Rose thought about it and shrugs.
"The most 'embarrassin' thing was the one with the scarf offered me a jelly baby. Oh, and the one I had ran into pretty much wanted to see wha' I was. 'No normal human can just appear out of no where.' Was your reasoning." She says as an answer thankful that this was helping with his boredom and impatience to get back to running for his life. He might be better but she doubted that he was that better to be running madly.