In Atlanta it's illegal to dislike Coke. I just don't like sugared Coke.

Also to the OP: You may be suffering a little bit of context. Take the following anecdote.

You are in a nice restaurant (white table cloths) and your server brings you a glass of water. In it you see one small black speck. This will induce your gage reflex and you will send it back.

Now it's 95ºF and you are outside trimming the hedges after mowing the grass. You are sweaty, dirty, hot and thirsty. You will not think twice about grabbing the garden hose out of the dirt and drinking from it.