I go for a walk at around 7 pm some nights just to clear my mind and enjoy the stillness till a car comings speed up the road and blinds me with their lights anyway = PI heard about LJ funnily enough through my ex ! She had so many secret little parts to her life i could never get my head around . As someone who is pretty " simple " i could n't understand a lot of her when we first met . But I ' m very accepting and she was very fun for a time .

Generate a question about the above context.
Why would someone suddenly start reminiscing about someone else ?
Choose your answer from: (a). They have been asked questions .. (b). None of the above choices .. (c). Hearing from them can bring up memories .. (d). It is someone they are fond of ..