What to Buy Your Dad for Christmas?

Gifts $30 to $50 -

This price range is great for my 16-year-old sister and my 18-year-old brother, since they get to work at my parents restaurant and get paychecks. I even humbled myself and asked them if these were the kind of gifts they would buy. My sister said yes and my brother just looked at me and grunted (which is kind of like a yes and leave me alone combined).