This is also a good example of how being thorough pays off. 99% of the time i label with NFPA code and everything. I have seperate rooms for chems and food. If for any reason i need to use the kitchen, everything is scrubed before and after. The girlfriend normaly knows to some degree what is "science," and what is not. So for all you fellow newbees out there, unless you are on the verge of being arrested, do you really have to be in that much of a hurry? I am still working on this, years later. Have faith i guess, patience will come.