no, wendy's SMALL is the 20oz (what USED to be the medium cups). their MEDIUM is what the biggie size was year ago. its gross. i think the "junior" or "value" size is the 12 or 16oz.
when we go for lunch, i get the small meal, and usually fill up with 3/4 lemonade, 1/4 water, drink that at lunch, and fill up the same again and take it back to work.