Adding friends?

Scallyboo

I am reading in a lot of posts about adding friends etc.... I know how to do it, I just added my sister, but whats the advantage?

Whats the difference if I have zero friends or 50 friends on my friends list?
Is there something special going on behind the scenes that I dont know about?
Thanks!

Clare1479

All it does is mean that other people can motivate you on your posts and stuff they can also looks at your food diary (if you keep it open) and advise you on what your eating if you ask for this

Scallyboo

Ah ok, thanks.