Why do black people scream and dance randomly?

[케이제이]

Example

 

[try2beme]

White British people do this too on their plane trips to spain

 

[try2beme]

L race baiting thread, all races do this

 

[Deleted member 16636]

Every race does this, it's just the low class ones. They are uncivilised and have no common courtesy

 

[Gonthar]

They're happy the plane landed safely - in many countries the passengers start to applaud, dance and celebrate that they're still alive.

 

[Deleted member 52946]

what if you could kill niggers by making them dance @ihatereddit

 

[Deleted member 65825]

They saw chad sitting in a seat by himself.

 

[banjojones]

For real its bizarre/uncanny! why do groids do this?