Whip Cream

I am starting to believe that whip cream is a complicated thing, not necessarily the most complicated concept in the world but one of those that our little brain needs some time to process. I was in the Starbucks the other day and two girls entered the Starbucks talking to each other. The guy ask them about their orders and one of them without any hesitation started ordering:
Can I get a Triple Grande 140 degree no foam cinnamon dolce latte with caramel ...

The guy asked:
Do you want whip cream on it?

And the girl was thinking for like 10-15 seconds to decide whether she liked whip cream on it or not. Anyway, the funny part was that the answer was no and the order came with whip cream.