My ex-husband's new wife pulled out her chair for me. In front of everyone. At my own daughter's engagement party. "Here, sit. Rest those ankles. My mom's ankles got like that too… near the end." She's 34. She runs half marathons. And she was telling me to pace myself. Rick and I were married 31 years. He left for her in the fall. The divorce went through in January. By spring my heart was mostly okay. My body wasn't. Thirty years of teaching third grade. Standing from the first bell to the last. By 3 p.m. my ankles were spilling over my shoes. I bought flats half a size up for that party. By 7 p.m. even those didn't fit. So I sat in her chair. I slid my shoes off under the table. I kept them off all night. Then I sat in my car for 20 minutes and cried. Not because she was cruel. Because she was right. How was I going to dance at my daughter's wedding? That Sunday my sister Carol called. She's been a cardiac nurse for 32 years. She's 61, still works 12-hour shifts, and I have never once seen her sit down at a party. I told her everything. The chair. "Near the end." The feet up every evening. The compression socks I could barely pull on. The sock line back by dinner, every single day. Carol went quiet. Then: "I'm sending you something. Don't argue." Three days later a box came. A soft wrap, four buttons, and a sticky note: "Every night. 15 minutes. Call me in three weeks." The name on the box was EMSense. "Half the nurses on my floor have one," she said. "Your legs aren't old. They're stuck." You wrap it around your foot and ankle and press a button. Red light and gentle heat warm the feet. Massage works the arch and heel. The wrap holds everything snug. I didn't believe a word of it. Then I stood up and waited for that heavy first step. It didn't come. A week in, my shoes went on without a fight. Three weeks in, my daughter asked what I'd done. Week four, I bought wedding shoes. A 2-inch heel. My real size. The wedding was in June, in a barn outside town. Brooke sat two tables away in 4-inch heels. Rick kept looking at me the way you look at a house you used to live in. The band started. Emily pulled me onto the floor for the first fast song. I stayed. I lost count after six songs. Around 10 p.m. I looked over. Brooke was sitting down. Shoes off. Under the table. Near the end of the night she walked over. "Okay, I have to ask. My feet are killing me. How are you still out there?" I smiled. "I've been pacing myself. Like you said." Maybe you have a wedding coming up. Or just a Saturday you'd like to stand through without planning it around your ankles.