On New Year- Sister was watching sports on TV in a living room. The program went into a commercial break. Then Grandfather changeed the channel to a variety program. When the variety program came to a crucial moment, it went into a commercial break. He changed the channel to the program of sports reluctantly. The commercial was over on this channel. And Grandfather was constantly telling "What happened to that talent?", channel-hopping although Sister was watching sports. At last, she burst into anger and dashed out of the room.
Caution! Butfighting over favorite stations nowadays...?? It was none of my business anyway; I was not paticularly interested in between-season specials. Then what I was doing in the living room with the TV on? -I was reading a newspaper turning my back on TV.
The answer of Jan. 2:-It's not an abbreviation. It is said to be an abbreviation of "Save Our Ship", but it's wrong. It's just a signal using alphabets that are easiest to tap in morse code.