I also had this fear. It lasted later than six years old, too. I don’t like the sound even now as an adult. I never questioned it until recently when discussing sensory issues. It was pointed out that while I keep saying I have none, there’s actually a a list of things I’ve mentioned that are what other people call sensory issues.
I’m not sure there is. It’s pretty much a perfect reply. Actual useful advice and a play on words that is simultaneously very apparent but not forced or detracting.