Visit him on weekdays (weekends are too crowded); borrow and read books at the library. Discipline
Visit the hospital early before Abigail arrives; read books and talk to him daily. Always Remember Me
: Invest in a Pear Netbook as soon as possible. It unlocks the "Write a Romance" action in your room, which provides free stat boosts for several routes. Visit him on weekdays (weekends are too crowded);