"Exactly, see, you'll be fine. You're hot and funny and looking to have an incredible night with someone special. What's not to love about that?" It would work on Jesper, but again, he is very easy. Still, he's learned from being around here that it isn't all that different from Ketterdam. He's popular with the locals the way he was back home. It's just how he is.

Jesper pulls her into one of the more populated taverns because that gives her a higher chance of success. He knows people everywhere so the bartender even nods at him. "I'm here to buy my sister a drink, she's new in town!" He says that particularly loudly, and explains when he ushers her to come up to the bar next to him.

"So they don't think we're here together." If she's seen engaged in conversation with Jesper and he's giving her advice, it could easily look like a date. This removes that, even though really they don't look alike. Who's going to argue with them?