Which of the Following Advertising Situations Would LEAST Likely Be

Which of the following advertising situations would LEAST likely be considered "puffery"?

A) a retired couple drinking a vitamin and protein shake and then going bicycling
B) toned thighs and legs as a result of using the Thigh Master for only 15 minutes each day
C) children growing into attractive adults as a result of drinking milk
D) a sleepy mom who wakes up to a gray day,drinks a cup of coffee,and then looks out her window to see golden sunshine,beautiful flowers blooming,songbirds singing,and a rainbow on the horizon
E) a mouthwash that claims to make your mouth feel its freshest