I've been give lots of correct advice to be safe when using dichromate. I am not sure why it was assumed I didn't, but thanks all the same. It was good advice and reaffirmed what I was doing.
It's no secret the contempt I have for bad drivers. Most show high degrees of being inattentive at the best of times. For the record, I don't drive and probably never will (and I am over 50 now). If I treated my chemistry like I see most other people drive, I would have been dead a long time ago.
Please remember this when you are in your "lab" on on the "road".
Oh, Montreal has the worst drivers I have ever seen. They seem take great pride with the disrespect they give others on the road. I'm glad they don't all have darkrooms.