青汁飲んだことある？
Q : Have you tried the blue liquid?
A : What? Blue liquid?
▼本日限定！ブログスタンプ
Today is Aojiru Day, as well, initiated by アサヒ緑健.
Ao-jiru is kind of green drink squeezed from fresh leafy vetetables.
why did they set it today?
October, the number 10 looks like Alphabet "I" and "O", with the similar sound of "ao", meaning "blue" in Japanese. 26 can be read as ji-r, that is, juice in Japanese. As a result, 1026 sounds almost like Ao-jiru, and it is the reason why they decided today is the Aojiru Day.