What are some things you could put in Coca-Cola to pull a prank the thing is make it taste bad horrible without smelling or looking different But also not fizz too much?

- Add a few drops of hot sauce or tabasco sauce. This will give the Coke a spicy kick that most people will find unpleasant.

- Add salt. This will make the Coke taste咸的and bitter.

-Add baking soda. This will give the Coke a soapy flavor that most people will find disgusting.

-Add a few drops of vinegar. This will give the Coke a sour taste that will make it hard to drink.

-Add mustard. This will give the Coke a tangy, sharp flavor that many people will find unappealing.

- Add mayo. This will give the Coke a greasy, creamy texture that will make it difficult to swallow.

-Add a few drops of dish soap. This will make the Coke foamy and bubbly, which will make it visually unappealing and difficult to drink.