That was basically my reasoning too, although I took the leap of "son" = "s", since that's an abbreviation that is used about the place (e.g., "DS" for "dear son" in online forums, the use of suffix "s" in surnames like "Edwards" to indicate "son of Edward").
I can get pretty close with 'Son left boring low buzzer - it’s annoying'
'Son left' = 'S', but also 'left' = 'QUIT', boring = 'inside', low = 'MOO', gives 'MOSQUITO' which is an annoying buzzer.
Not happy with the 'left' being used to both get the leftmost letter of 'son' and also be a clue for 'quit' but I can't see how else to make it work.
That was basically my reasoning too, although I took the leap of "son" = "s", since that's an abbreviation that is used about the place (e.g., "DS" for "dear son" in online forums, the use of suffix "s" in surnames like "Edwards" to indicate "son of Edward").
Yes, I don’t love it as an abbreviation but it makes more sense than doubling up on left.