What is your "Petty" reason to lose weight

My youngest son's wedding is this coming Oct 15. After taking off about 50 pounds during 2018, I put on 40 pounds over the last 18 months. Sitting home quaranting, cooking, baking and eating anything I wanted. MFP was critical to losing the weight last time, so here I am again. I want to look good at this beach wedding and I've already lost 10 pounds since May 1. Hoping to lose 25 more by October.