Dean was, thankfully, generally pretty amused by Seamus' antics when tipsy. This was definitely one of those times and he grinned widely at the descriptions. "Rum can be a problem like that," he agreed, holding in a laugh badly so a few amused sounds came with his smile.
"Full? Satisfied?" he suggested rolling his eyes. "Mostly I was thinking food might soak up some of the alcohol. And being glad you're obviously planning to eat." One of the joys Dean got of being a primarily non-drinker was amusement at the tipsy antics of others. The out-and-out drunk antics tended to be far less fun, but if someone stopped on the right side of the line it could be endlessly entertaining. "No, not yet," he said, shaking his head slightly. He hadn't decided yet if he'd stay for a meal at he pub or head home and cook for himself. He'd done some of each this week already depending on what he felt like and when he arrived.