I don't believe you replied to the spirit of the parent comment, since having red lips, and having messy bowel movements are not human behaviors, but are symptoms.
I bet what the parent has in mind is, for example, behaviors such as stimming.
I bet what the parent has in mind is, for example, behaviors such as stimming.
I couldn't disagree more. Having had a proper manual for my human body would have been amazing.
I had a less intense but somewhat similar issue to OP's child. I was licking my lips and therefor got bullied for using "lipstick". Both stopped only after on one of those occasions a kid in their mentioned licking can cause it, while i pretended to ignore them. I'm quite thankful to him and wish i could help others just like that.
Another is being lactose-intolerant. No idea when I became that, must have happened quite late. But it took me embarrassingly long (mid twenties) to figure out, change my diet and thus get rid of those messy bowel movements.
I see little value in not having those kind of knowledge available and instead having to find out yourself. And parenting would hardly be possible without understanding your child's behavior. If you have a problem with calling it "strange" or "debug", I'm fine with calling it something else. But i doub't many here care about (those) labels.