What region are you in that grocery stores sell fountain drinks? Never seen this in the NW US.
Publix in the southeast and Wegmans in the northeast both have fountain drinks.
Washington State has grocery stores that sell fountain drinks. Yoke's:
https://shop.yokesfreshmarkets.com/store/yokes-fresh-market/...
...also WinCo Foods. Or at least the closest one to me does, right next to the in-store pizza counter.
Publix in the southeast and Wegmans in the northeast both have fountain drinks.
Washington State has grocery stores that sell fountain drinks. Yoke's:
https://shop.yokesfreshmarkets.com/store/yokes-fresh-market/...
...also WinCo Foods. Or at least the closest one to me does, right next to the in-store pizza counter.