...great.... How bout the sound of a puking bird hitting a blackboard. Combines 3 sounds that people hate. Puking, Blackboards, and Birds hitting windows.
What about the sound of bones breaking??? That is a horrid sound, I broke my toe a few weeks ago while driving. Most off-putting.
Why would someone want to CREATE motion sickness?? jeez, what a weirdo... bet he is popular with his friends.
I heard human ululations make people horny. I think that's all that matters.
Some comercials already do this. Sounds of sirens in the background, or children crying, in stress or headache remedy commercials, etc. Alfred Hitchcock used real bird sounds for his soundtrack music in "The Birds."
Separate names with a comma.