I took a drag off a pipe to help me relax a couple months back. Received a job offer and was told I needed to take a drug test. I was not anticipating hair test but when I arrived, they chopped off a chunk.
I was convinced at that point I was out of the running for new job, as it goes back 90 days. What are the odds the one time use of marijuana shows up on a Quest Diagnostics 5 panel?

Too many variables for anyone to give you odds that mean anything.