fav part of MFP

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i was chatting to a friend about MFP and saying how much i love this site/app and she asked me what my fav bit of it was... and it got me thinking.. i love how i can scan food into my diary for quickness.. but then i love how i can add people for the support.. then there is the message board and blogs etc etc... the more i thought about it the more i started to realise.. i loved it all.. so what is your fav part of MFP...???