There was a beer convention this past week in San Jose. All of the big names
were there, of course.  After yesterday's full schedule of conferences, Mr.
Busch. Mr. Coors and Mr. Guiness headed to the local pub for a few.  Mr
Busch gets a pint of his respective, Mr. Coors takes a Silver Bullet and Mr.
Guuiness orders a soda! Mr Coors says to him " Ahh, com'on, have a beer with
us."  Mr. Guiness replies: "You guys are not drinking beer, why should I?"

so there is it.

Cheers