A Brazilian
Two. One to hold it in the socket and the other to drink until the room starts spinning!
Seriously who knows? It's pitch black in here.
No one knows - every time they pick one up, they end up giving it away.
Cancer evolves, a Brazilian doesn't.
No IT guys change light bulbs, they just keep flicking the switch on and off again until something happens.
Who gives a cluck (I wonder if the moderators will censor this joke merely on the grounds that it is categorically terrible)
They've both committed atrocities in South American stadiums.
A Brazilianaire!
