"So live your life, ay, ay, ay" --Rihanna and TI

When you are on an airplane and the child in the seat behind you is shrieking for the joy of shrieking every few minutes and kicking your seat non-stop, what is the correct response?

A) Nothing
B) Request a seat change
C) Announce loudly "Hey! Why is my seat vibrating?"
D) Turn and glare at the child
E) Turn and glare at the parent
F) Say something to the child
G) Say something to the parent
H) Slam your seat into the "reclining" position and throw your arms over your head to further make your presence known
I) Throw peanuts up over your head in an attempt to hit the child and/or parent
J) Other
K) All of the above

I ask because I have had conversations with parents who have had very different responses to this question. So, I put this to you, Gentle Reader. What is the right response?