Well, Sadie's not about to let a guest of hers go without. Perhaps he's only a guest atop their cabbie and not in their home, but the rules still apply.

"You did well with the rye before," she says decisively as she gets back onboard Penelope. Once she's perched beside Barty, she tops off her glass of gin, replaces the bottle, and pulls out the rye. It's a little tricky removing the cap without spilling her gin, but she manages, and a few moments later, she's waving the mouth of the bottle in front of his nose. "You know how to drink from a bottle, don't you, Barty?" she asks. "You just put your lips together and... glug glug glug."