EDIT: They're not giving out quite as many coupons anymore, but it's still worth signing up for the ~$50 they do give out still!
If you like them on Facebook you're supposed to get a free $110 P&G coupon book. However their site is overwhelmed right now and only returning an error message. It should be up soon, but I'll be honest, there's no way I'm refreshing every few minutes. After this weekends festivities and last night's super awesome mega Packers win, I'm just thrilled to be conscious right now. There needs to be a paper in a medical journal explaining how my body is still functioning near full capacity.
It's also worth the reminder that I wrote a how-to guide for removing unwanted Facebook apps and likes after getting freebies.