Ianto wasn't sure that he could get a shot glass. He was almost legal to drink yes, but. Maybe...a coffee mug instead. At least then it'd be something inconspicuous. Tad wouldn't chide him for drinking from a mug, at least. "Yeah, sure," Ianto said, momentarily forgetting that he didn't have money for this country, let alone this time period. He suddenly felt guilty for making the other pay for him. "...thank you," he said, his manners poking their head out again. "For paying for me. And doing this. You... You don't have to, after all."