Of course we all know what the world’s most important invention is, the wheel. There is simply nothing that is used so much everyday in so many ways. It’s a shame there were no patent offices back then.

Oh yes, the second most important. We all know that. I use mine so frequently every day, I simply can’t keep track. Of course, it is the mute button. Not one advertiser can get their childish ads past my mute button, that is, assuming another invention holds up – the battery.

And I never leave my eazy chair.