4 CEOs of big beer companies meet for a drink.
The president of Budweiser orders a Bud. Miller's president orders a Millers and the president of Amstel orders a Amstel.
When it is Heineken's president turn to order he orders a soda.
Why didn't you order Heineken everyone asks?
Nah, he replies. If you guys aren't having a beer neither will I !!