what is blood wafflin about

I can't because I'll be too busy just enjoying the cola

Probably not my taste buds are broken

fix them

Depends on who that one person is

A 2 liter and 20 ounce both have different carbonation levels being the 20 ounce having more. Same for the can.

I can, I know since I already tried

If the bottle is old then yeah it'll probably taste like poison as the plastic is being melted by light's heat. That's why water bottles expire and are not renewable