"Camel brings bad luck"
As of now they should put this on their boxes :
"This brand can grievously harm your health and your Moto GP performance."
This was said in reference of Valentino Rossi's being hit by Danny Pedrosa in the first turn of the Spanish GP in Jerez. OTOH, one has to tip one's hat off to Rossi for picking up the bike, to finish the race in 14th. position, and not withdrawing after the fall.