My co-worker, who handles the back-end of our server, asked me to help her with a phone call she received. I asked what it was about, she said the guy on the phone identified himself as a user who needed help transferring programs, and something about DOS, but the guy was so agitated she couldn’t quite get his meaning.
Turned out the poor guy was referring to dosing, not DOS. He was trying to transfer to a different methadone program.

[Picture Source: THRILLHO (CC)]