The best gift to a 15 year old boy is a 15 year old girl. The Theory of the Big Bang.
Bbb: Some boys, even at 30 years old,’t give up a gift like a 15-year-old girl.
ccc: at 30 years old two 15-year-old girls
DDD: The fifteen years are over. You are 60 years old, will you take?
ccc: Upper or lower?
ddd: left
Ccc: No, the left is not needed.