A supercomputer from the Kyoto Institute simulates what happens when you cough on a escalator

[Elim Garak]

 

[SoSoSlick]

Spoiler

 

[Ed MOTHERFUCKING G]

Oh really, a "supercomputer" was needed to simulate that huh

 

[Scustin Bieburr]

 

[FluffyEyes]

Gross.

 

[Oatmeal]

Cover your mouth!

 

[Dynamite James]

That’s why I still where a mask