Answer:
you will possible throw it all up or die
Explanation:
Well I'm guessing if you drink a whole bottle you are looking for a “DXM high” which is essentially just you overdosing on dextromethorphan. Maybe you handle your DXM well and have pleasant hallucinations for 3 hours or so, but most likely you'll spend the next 6 hours throwing up and barely able to move. Those are the better two outcomes, you could also have a seizure and choke on your own blood, pass out and drown in your own vomit, have a heartattack, go into a drug induced coma, or die a slow painful death weeks later due to liver failure.
