Thrown out of the lab

Top ways to get thrown out of chemistry lab4. Begin pronouncing everything your immigrant lab instructor says exactly the way he/she says it.3. Casually walk to the front of the room and urinate in a beaker.2. Pop a paper bag at the crucial moment when the professor is about to pour the sulfuric acid1. Show up with a 55-gallon drum of fertilizer and express an interest in federal buildings.