The most important product ever invented

[Rauko]

Legs .. no legs .. no feet .. no feet .. no football ..

 

[FlapJacks]

The bottle opener, closely followed by the corkscrew.

 

[HolgateCorner]

Amazon Prime.

 

[A]

I would take your axel and lose the 'l', the axe has to be up there for it's value and importance as a tool used in creating shelter, hunting for food, preparing food, making clothing from the animals hunted for food, a means of creating other tools, for both defence and attack or protection. It's a hugely versatile invention and as a means of bartering, object of status, the list goes on, it's unparalleled. Without the axe, even in its most primitive form, you won't have a wheel or an axel and gathering fuel for fire is a much harder task

 

[Muttley]

The apostrophe

Or fire.

 

[HolgateCorner]

Just for the record, I was joking about Amazon Prime.

 

[asredastheycome]

Religion(s).

That's the worst

 

[xxlshirts_fit_all]

VAR...

 

[El Guapo]

Toilet paper

 

[Estonboy]

Anesthetics (spelling?)

Second would be Lamb Bhuna

 

[Nobby_Barnes]

Could end up being the Covid vaccine !

Either that or Neil Warnock....

 

[red_harrington]

Beer

 

[Train Guy]

The lathe, it's the only machine that can make a replica of it's self

 

[Nobby_Barnes]

The lathe, it's the only machine that can make a replica of it's self

3D printer ???

 

[Boro in Devon]

Undercrackers, so no one has to look at my bits

 

[Sammysmiths]

The morning after pill

 

[sambaDTR]

Footwear.

 

[tripleheader]

The printing press-spread the word

 

[Jonny2773]

Steel

 

[Alvez_48]

Steel

Fire