Hey Pandas, What Is Your Worst Memory?

I was almost seven. I had begged my parents for months to get a puppy and finally they got me... Mr Snuggles. I remember walking him and the collar... It was just too big. I lost control of him when all of a sudden a car comes barrelling down the street and... you already know. I had to watch. OH WHY???? MR SNUGGLES!!!!!!!!!!!!!!!!!