So we are doing work at a school today in Casa Grande. I'm demoing a water motor gong and replacing it with a 120v bell. My "buddy"/co-worker comes to me and asks me for help. He tells me he is having a hard time replacing some damaged sprinkler heads. They were dated 1986, so needless to say they were a little stubborn to get out. I climb up the ladder and notice that the ears on the sprinkler head were bent. I ask him "did you do this?" He says "nah that one was like that already." So I proceed with caution.
I was not careful enough

!!! Come to find out he had been the one to bend the ears on the head. I was the one to break it!!