Operation Get Not Fat

My sister has posted on Facebook about "Operation Sexy," which is her plan to lose weight. I'm not really interested in becoming "sexy" so much as becoming "Not Fat." We have decided with Mom to start a weight loss challenge on the 1st of January and continue through April 1st. The goal for me is 20 pounds. I figure if I blog about it, I may be more likely to continue and succeed. I may just end up feeling guilty and ashamed. I'll keep you posted.