It's a traditional drink in East Russia.

所有跟帖： 

• called "Tea Kvass" --worldance-- ♀ (4503 bytes) () 09/11/2019 postreply 12:40:01

• 原来是可以防癌症呀 -pollyli- ♀ (0 bytes) () 09/11/2019 postreply 12:46:50

• acclaimed, but lack of solid scientific envidences. --worldance-- ♀ (213 bytes) () 09/11/2019 postreply 13:01:49

• Drink too much Vodka. --worldance-- ♀ (0 bytes) () 09/11/2019 postreply 13:11:00

• Too much alcohol, lack of green vegetables in their diet, --worldance-- ♀ (142 bytes) () 09/11/2019 postreply 13:26:07