A man drives home from the musical instruments store... ... he has just bought a new drumset for his 10 year old son's birthday. He is going about 30 miles per hour through a residential neighborhood and listening to the radio when a Nickelback song comes on. He is annoyed and starts changing the channels. While he is distracted, his pickup truck (a blue Ford F-150) hits a speed bump at 30 mph. He immediately worries about the drumkit that he just bought, he looks back and sees a drum and two cymbals flying in the air from the back of his truck. He cringes, but remembers his high school physics class. He applies Newton's first law of motion to the situation and decides that the forward inertia of the drums and cymbal should remain constant despite the changes in their vertical movement. He continues driving and prays that the two drums and cymbal will land right back in the truck. Luckily they do. **Ba-dum-tssssh!**