My 5 year old was playing in our backyard around a transformer and started screaming and crying. I went over to see what was going on and noticed there was a buldge and exposed wires protruding from transformer. She cried for a little while, but otherwise seems fine. I called the energy company and they immediately came out to fix it. The technician said this sort of thing happens all the time. Just curious if that's a factual statement. I'm also wondering if we dodged a bullet, or if shocks from ground transformers are indeed no big deal. Lastly, what would cause this? Thanks! 
