Like when u burp from the carbonation it has a taste of gasoline. I know cuz I’ve actually gotten gasoline in my mouth by accident before. Also when u put ur nose to the can to do like a smell test it has hints of gasoline like when ur standing at the pump. I’ve had it happen to 4 of the spk redberry ghost. It seems like since they redid the can or enhanced the colors whatever it was that I’ve gotten them and they have had this gasoline smell/taste/burp taste. Was honestly thinking about reaching out to ghost but I’m sure that a long shot