Two engineers decided to build an 'underwater ironman jetpack' of sorts that enables on to speed through water at speeds of up to 6.25 miles per hour. It consists of four motors, with each one strapped onto each arm and each leg. "David and I suck at swimming, we're the types of guys who would drown in our own shower, but instead of investing the time to learn how to swim better, we thought there might be an engineering solution to this,' said Ecletical Enginerring's Ryan. Click here to view the first image in this week's funny school pictures gallery. Continue reading for a viral video of the iPhone X by Pineapple.