We've all been there:

Teenage Waiter: So like, what would you like to drink?
Me: Coke please, regular Coke.
Teenage Waiter: Is Pepsi OK?
Me: Have you tasted it? Of course it's not OK. It's vile, and it tastes nothing like Coca-Cola.

I get the feeling it's an established fact, that if you like Coke, you don't like Pepsi, and vice-versa. So why do they ask if it's OK as a substitute?

One of these days, I might try smiling sweetly, and saying, "No, it's not OK. Now be a dear and run next door to Wendy's and get me a Coke."

I don't know what the heck the Coca-Cola Corporation are playing at, but it seems like 95% of restaurants, diners, and other miscelaneous eateries, all serve Pepsi products.

Some people like Pepsi, and that's fine. I don't.