so my grandma phoned my mum and she was like "did you see on facebook a photo of us eating shanghainese crab which are only available this period"
glad my grandma actually knows about all the "in" stuff.
not going to deactivate fb, but exerting self control by logging out and not going on it for a month. (it's already been about a week since i last went on already....)
neither my grandma/mum have fb, but they look over other people's shoulders.