Some construction blunders, like a missing screw or misplaced sign, can be forgiven, but these seven FAILS just defy explanation. Whether it be creating a staircase that was incorrectly measured or a ceiling fan designed to obliterate walls, you’ll find them above. Click here to view the first image in today’s viral picture gallery. Continue reading for a viral video of a little 5-year-old girl who decided to let a cow inside the house.