it's ourjob. when the video says arng, doem way responsible for your actions. >> you know it's going to be good. >> you know it's going to be great. maybe why this video is called dumb ideas. >> let me guess -- does this involve guys? >> yes! in fact it does. here is the brainiac genius idea they came up with. which i personally love. >> seriously? >> yes. >> yup, the guy has rigged himself up an office chair with his leaf blower. i had buddy comes over, revs it up and the guy starts spinning. it can only end one way, like that. >> these leaf blowers are pretty powerful. the chair is staying up then he starts really moving and he's spinning super fast. he's got the speed wobbles. we see the speed wobbles ruin all the time. you get the speed wobble, down they go you get people on motorcycles, speed wobble? down they go as soon as you see the wobble, it's a split-second from doom. >> you're like an internet panelist. this is a speed wobble. we're definitely getting the official speed wobble here. >>