Even what they consider "small" was pretty big!! And yes, they allowed us to get a bottle of water if we wanted to, or a juice, if we did not want soda.
Funny though how things have changed so much in this country regarding beverage size...I remember as a kid back in the '80s when a small was 12 ounces (I believe)...now at most places you go to, the smallest you can get is 20 ounces!!! Even the kiddie size is 12 or 16 ounces nowadays!