Imnotyou's favourite invention...

For this article « what's for you the best invention ? » I was wondering what is the best invention of all time and I found... TOO MANY ! Also I thought what is the most useless thing ?

And there's also many many but some are just crazy and ridiculous like the one I've choosen.

It is a fan for table settings !

 That is the best object for lazy people. Imagine the advertising of this product :

From 6:30 am awake, dying work, insane boss, trafic jam, rebel kids, and then the evening the only thing you don't want to do is to blow on your food ! 

Yes because you don 't have enough energy to do it by yourself. 

Thank you table setting fan ! »

Although I don't know if it was marketed. 

For sure one of the craziest creation of the 20^th century!