This is our first house and we have only been here for a year so there are a lot of things that we are still learning, like lawn care.  Last summer we tried to get the hang of the inground sprinkler system and I won't lie to you—there were several mornings when we were awakened at disgustingly early hours by the rush of water against our bedroom window.  Oops, set the system wrong again.  Now, last summer I blamed it on user error, but after the past few days I have come to realize that the issue isn't us, it's our system.  I have just sat down from my most recent mad dash to the control box in what appears to be a futile attempt to reign supreme over its sudden spurt of adolescent egotism.  Last night we were watering when system two decided to throw a tantrum and just quit.  Following that assertion of self independence the revolution spread and none of the systems would work at all.
Today the battle continued in the form of a militant revolt on the part of system two. Its watering every couple of hours started at 9:30 this morning... even though the dial was set to OFF.  It had seriously developed its own agenda and would not even respond to my repeated depressing of the "off" button.  I'm sure its goal was to completely wash away my garden as a means of getting its point across, whatever that may be, but I will not let it be the boss of me.  I unplugged it.