My 6yo makes obvious statements like this, too. I tend to just go along with it.
"You are right, he is bald. Do you think he shaves his head like Daddy or Uncle? Maybe he is sick, remember when I had cancer and all my hair fell out? And remember we should not point at people, that is not nice."
"I'm not sure why he is in a wheelchair. What do you think? Should we go ask him? Maybe if we ask nicely he will tell us what happened. Remember when Auntie was very sick and it was hard for her to walk and she used a wheelchair?"
Like you said, my boy is curious. He wants to know. And he asks questions about EVERYTHING and EVERYONE, so ignoring him or having him wait doesn't work. The question will just come back. lol So I try to answer in the moment, as gently as I can, with grace.
well, to the question of why is someone in a wheelchair, the obvious answer is "wheelchairs help people get around when they have trouble walking." non judgmental.
talk to him privately about why people don't like having their differences pointed out to them. an obvious answer might be that most people like to feel like they belong, and they do! it's ok to notice people's differences -- we all have differences -- but it's best to not talk about them in public.
if you want to say hi to that person, let's go!
These are all normal questions. They are honest questions. As kids get older, they learn to filter, to put on a fake front, whatever you want to call it. I wish we adults had LESS filters. I don't mean saying "oh, your dress is so ugly" but when asked, "no, I don't particularly like the pattern of your dress, it washes you out."
crunchy keep on reiterating. the thing with 3 year olds is that - keep repeating what you want them to hear, but dont quite expect them to get it yet and stop asking. by keeping on repeating yourself you are helping him learn society expectations. what is ok adn what is not ok to ask. by the time he gets older he will get it. dont expect him to get it now.
and most of those people - understand.
you are right. he has no concept of embarrassment or self-consciousness because it is developing. he is too young to have it. through his questioning and your answer of explanation and what question is appropriate or not will help him develop that knowledge.
he is being right on mama. we have all walked in your shoes. and you are doing the right thing.
with the wheelchair specific question - perhaps you can tell him how some questions while ok are still inappropriate to ask. you bring in the understanding - just coz you have a question, is it worth asking if by any chance you fear hurt feelings. i think that's a huge answer and a huge concept for him to get. by doing this you are also introducing the concept that all questions dont have answers.