one of the BEST things about Facebook - COUPONS and FREEBIES
Did you know you can like pages and gain access to exclusive coupons and giveaways?
Even if you do not ever post much...sometimes it is worth having a FB if only to get these freebies, deals and coupons.
I follow a couple pages on there and that's where I see most of the things I end up printing and signing up for (freebies/samples).
Do you use FB to access these things?