Club Soda? Spritzer?
WALLY: Uh, could I have a club soda, please?
BARTENDER: I'm sorry, sir, we only serve Source de Périon [Perrier?].
WALLY: That would be fine, thank you
*Later*
BARTENDER: Good evening, sir. Nice to see you again.
ANDRE: Thank you! Good evening. I think I'll have a spritzer, if I may.
BARTENDER: Yes, sir.
Now,
Wikipedia: A spritzer is a tall, chilled drink, usually made with white wine and soda water.
I don't get it.