Sweet foods tend to be her favourite, and she enjoys going for jogs with her friends and playing games -- ViViD, or even board games and the like. She also appreciates gifts of any kind.

I doubt it matters how you choose to spend time with her, so long as you're there for her. Any gesture of friendship and support should serve as a welcome reminder she has friends here, and she does not have to endure everything alone...

[Simon feels like he can only do so much. He's only one person, and his presence is entirely a reminder of the past seven years that she'd already endured. What she needs are distractions, not things from the past.]