You walk into this place and the atmosphere seems light and jovial. An interesting aroma in the air. People are asking questions and the employees are eager to show off their knowledge. You ask for the tools that you would like and double check to ensure that you are dressed appropriate and with the proper protection for the senses you need to protect. You open the door and walk into a booth to prepare the thing you have been waiting for all week. Then it hits you! Why are th