My head's in the gutter? [ He puts his hands on his hips, eyebrows raised incredulously. ] Why did you go straight to sharing a bath? Is that how you seduce your lovers?

[ It seems to him that the lady doth protest too much. Maybe she hasn't realized the true extent of her feelings?

Well, given that the train is a place of self-improvement, it would behoove him to give her a helping hand. ]

Maybe I am a stupid man, but it definitely seems like you two... could be more.

[ He points a figure in her direction. ]

They do say that friendship is the best basis for a relationship.