[Diplomat]

It's been my observation that Pepsi drinkers can drink Coke products if no Pepsi is available, but Coke drinkers won't touch Pepsi with someone else's tongue.

True, so very true. Pepsi is like New Coke.

[untrained skeptic]

Regular Pepsi tastes much sweeter than regular Coke to me.

Before I switched to diet, I really didn't like Pepsi. Now that I drink diet, I can drink either, but actually prefer diet Pepsi.

However, Captain and Coke is considerably better than Captain and Pepsi.

Captain and Sprite is also very good. Captain and Sierra Mist is awful.