The date between Charlotte and Paul. Though they entirely fail to get it off with one another, they do end up bonding over their frustrations with "perfect couple" Mark and Abby. They agree to stay in touch because, in Paul's words, "I think it'd be nice for the both of us to have a confidant who gets it."
Paul later paying for Charlotte's scholarship for art school in France. Later he claims it was to give Abby the idea to make her bookstore into an art specialty store but admits he was joking. Still, with him, any Bat Deduction is possible.
The Crusader giving a frantic Quincy a ride to see his newborn nephew James at the hospital, revealing Mark's identity. After the shock, Quincy tries to recruit the Crusader for a baseball team.