Super interesting!
My sis in law was born with spina bifida. (her spine was exposed at birth) I'd say shes moderately disbled...hates to use a chair but can't manage without crutches/arm braces...she's basically paralyzed from the waist down and uses her arms/crutches.. to swing her leggs...I have seen that woman walking out of the handi capped stall while my sis in law waits...I don't use those stalls anymore...having a disabled person in my family has changed me in so many ways...I loath seeing able bodied people in the wrong parking spot/stall etc...just remember folks..a seriously disabled person may need those facilities...anyways...