Ongoing Visual Disturbance Related To Migraine Which Tea Company Has A Commercial Where A Hiker Looks For The Meaning Of ECGC And Finds A Monk Who Answers?

Which tea company has a commercial where a hiker looks for the meaning of ECGC and finds a monk who answers? - ongoing visual disturbance related to migraine

I have an ongoing bet with a colleague who was on a brand of green tea in this commercial. We can not find the ad on YouTube or other video websites. What to do business you can run the ad? And you have a link to this commercial for the visual examination.