If you Eat only 2 ribs and fill up with salad, with Low cal dressing, that would allow you to enjoy with your family without going crazy with calories. I agree that there is No reason that you should beat yourself up, regardless. If it makes you feel better about it, Consider Taking a walk before or after and burn off 150-200 calories, and you'll be on track.
Have fun with the family, and don't let it stress you!!
Insulin dependent diabetic since early 2011
Start wt. 171. (dec 2011)
Current wt 143 lbs.
Goal wt. 140 lbs