Decreases your chances of electrocution by 60%. Also, your reception.
"I spent maybe 2 hours working on it and it works perfectly!"
As long as it works perfectly for longer than two hours, I think you're in the clear.
Fun fact of the day: 4G is actually just a marketing term and by its official definition has yet to be implemented by any company. #themoreyouknow ~Not-So-Handy Andy
From the submitter:
This was taken in a hotel room in London. The place had a couple other nice repair jobs, but the pics turned out so bad I deleted them.