Hi Chicken
Keep on track, don't dwell on the 100 days too much, note the occasion with a fizzy water but don't think of it as the end of your journey. Day 101 will be another day just the same.
Please, please, please do not waiver from the SS path, I regret my decision to have a break so much. Please don't make the same mistake as me. It's so true that your motivation for losing the weight deserts you near to goal. Just carry on taking each day as it comes, don't look too far ahead.