That day, we were celebrating my father-in-law’s birthday with my husband and daughter. We were having a great time in our small circle. John was in a fantastic mood, joking and reminiscing about funny stories from his childhood and youth. The only one missing was our son. After a delicious dinner, my daughter Emily and I decided to walk my in-laws home. My husband went back to our house. After his accident, he can’t walk for too long