They were out of milk. Again.
Of course they were. Jack was drinking so much right now it might be cheaper to buy a cow.
It was so unfair! He was exhausted after a long day at work; all he wanted was a cuppa, but there was no milk left. Tea wasn’t as soothing without milk. Besides, Jack would bitch if there wasn’t any for his cereal. Which meant Ianto had to put his coat on again and trek to the shops instead of collapsing in front of the TV with a hot drink.
Sometimes, Jack being pregnant really sucked.