Here’s an excellent reason why you should always pay the utmost attention when you’re at work… The distracted auto mechanic in the clip below isn’t really monitoring just how much air he’s putting into a truck tire when the inevitable happens. And happens with a big bang… Quite literally! The over-inflated truck tire explodes and the poor guy gets thrown violently into the air. But don’t worry – he was fine, you can see him stand up again at the end. And he’s probably learned his lesson!