Acetaminophen/Codeine - can u sniff it what can happen?

Can you sniff Tylenol 3s

Your sinuses will fill with acetaminophen powder causing irritation and a watery nose. You will constantly be sniffing to unclog your sinuses and everytime you sniff afterwards you will get the foulest taste in your mouth and it just won't go away. Your next move will be to stick a hose against your nostrils and snort trying to flush it out.

The result? You will learn a lesson. Take tylenol #3 by mouth with water.