When you buy a device, you expect to own it. You expect to be able to open it up, mess with it, and improve it. At the very least, you expect it to continue to work for its intended purpose. What you don’t expect is that the manufacturer will remotely cause the device to stop functioning unless you agree to be bound by new legal terms governing your relationship with them.
“Rabbit rabbit rabbit” is one variant of a common British superstition which states that a person should say or repeat the word “rabbit” or “rabbits”, or “white rabbits”, or some combination of these elements, out loud upon waking (or first moment) on the first day of the month, because doing so will ensure good luck for the duration of that month.