Taking a wee break  from the golf course, Rory Mcllroy drives his new Mercedes into an Irish gas  station. An attendant greets  him in a typical Irish manner, unaware who the golf pro is...  
 
"Top o’ the mornin' to  ya." 
 
As Rory gets out of  the car, two tees fall out of his pocket. 
 
"What are those  things, laddie?" asks the attendant. " 
 
"They're called tees,"  replies Rory. 
 
"And what would ya be  usin' 'em for, now?" inquires the Irishman. 
 
 
  "Well, they're for  resting my balls on when I drive," replies Rory. 
 
"Aw, Jaysus,  Maryan',  Joseph!" exclaims the Irish attendant. "Those fellas at Mercedes think of  everythin'." 
    