Do you remember when we analyzed some popular song lyrics with science? Well it went over so well, it’s now back by popular demand! It is with great honor that we present: even more popular song lyrics analyzed with even more science! First of all, we have this lyric from Megan Trainor’s number one hit, All About That Bass. It is a catchy song, but unfortunately it is not scientifically sound! Barbie Dolls are actually made from vinyl, not silicone. Silicone is a compound created with silicon and other materials, while vinyl is a widely used plastic compound. Hope we didn’t cause any treble pointing that out!