My grandpa signed up for wedding dance lessons.

When my grandparents got married, they went to the justice of the peace. My grandfather was injured in a mining accident, and he was paralyzed for quite some time. He had a surgical procedure done to cure his paralysis. He signed up to take wedding dance lessons. I was getting married, and he wanted to be able to dance at my wedding. He also wanted it to be a surprise for me, so no one told me that the procedure was successful. During the bridal dance, I was amazed to see my grandfather walk toward me. I cried the entire time we danced.