Should I send my old teacher a message on facebook?

Ok so I've found my old fav teacher on facebook she use to be my form teacher in middle school but I clicked on her name and I can only send her a message but should I or not? And what should I send her?
My old teacher from high school accepted me and he's got some of his students. He sometimes comments on my status or asks me how I'm doing.
Asked Nov 18, 2014
No don't she could get fired for it
Answered Nov 18, 2014

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