Kids: There are many different types of disabilities. Some can't be seen. For example, a person walking across the parking lot may have difficulty running. Others may not be able to walk as far as others. Some folks are in pain, but try not to show it. The stranger who didn't respond to your question may be deaf. There are many other hidden disabilities, but I don't have room here to list them all. Just be kind and helpful to others, whether they need a wheelchair, or not. --- Peace
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