If you give a single dad a neighbor, he may be tempted to ask her to be his daughter’s nanny. And if he asks her to be his daughter’s nanny, he’ll start to have feelings for her. He’ll want to invite her over for dinner and take care of her when she’s sick, and then he’ll kiss her in the hallway and call her a “good girl” in the back of an art gallery because she’s all he’s been able to think about…
