I was about to ask "What's 'Calypso'," but then, on looking it up on Memory Alpha, I realized "SHO" was a 3-letter symbol for Short Treks (and a much more sensible symbol than "ST," which should refer to the entire milieu).
It's been a few years since I had my Short Treks DVD out.
It's been a few years since I had my Short Treks DVD out.