Possible Clues:

• To have come across this in the ice is enough to make one throw up
• It's enough to turn your stomach to quote me wrong like this
• It's enough to make me sick when they quote me wrong
• Medicine taken to induce vomiting
• For this to be encountered in ice is enough to sicken you
• It would make you sick
• Medicine that induces nausea and vomiting
• It's enough to make you sick the way they quote me the wrong way
• To quote me wrong is enough to make me throw up
• Medicine designed to make one vomit