Well either considering cane sugar, or if not that then 99% of what we eat now is corn based sugars.

My process: fill a water cooker with some tap water, pour the boiling water on a black tea bag (you can get about 3 or 4 servings of medium tea out of 1 bag, not one cup as indicated on the package by the manifacturer) or tea egg in a tea pot (preferably made out of earthenware but glass is fine too), stir and let it cool down by putting it in a cool place. If it's not cold enough put it in the fridge for a while. Add some (I generally add a low quantity) (cane) sugar and/or a slice of lemon. Done.

Note:
Don't waste as much energy/sugar as in the video. It's bad;), no really

HAHA this is great. YDJ is right about the south. I grew up in S.C. and EVERYONE drank Mt. Dew. After school we stopped by the little Ma and Pop ran store to buy a comicbook and Mt. Dew. Yeahhhh.... we'd dig down in the fridge to find one w/ ice in it, and if you looked hard enough you could find one of the old style bottles w/ the hillbillies w/ guns on them. (for all you kiddies out there...all sodas were in bottles )
Even today when we all know better than to give our kids all this crap, kids in my hometown drink Mt Dew by the gallons. I heard that there is an additive in the yellow drink that makes the flavor linger in the mouth longer to make the drinker want more. That additive adheres to the teeth over time staining them. The dentist said he could always tell if the kid is a Mt. Dew drinker. Gross huh?

I would like to add that soda back in the days of this ad above did use real cane sugar and not high fructose corn syrup, so I bet it tasted better. High Fructose corn syrup is an evil substance that should be obliterated from public use.

I'm not advocating soda...just reminiscing I'm sooooo glad I'm out of the south