Okay, thank you. For some reason, it's something that really stood out.
I guess my next question will be for Sharon Watts. I remember the old days when WHMIS came out and everyone went for training, and you had your MSDS sheets and your product labelling. Can you tell us how things have dramatically changed since those days in terms of who's doing what and in terms of training? What's happened over these last 10 to 15 years in terms of what the process is?