Feet hurt!!!!!! haha!
But seriously, a lot of stores only had one restroom or one drinking fountain.
In those cases there would be a sign "No negros" or "Whites Only".
I grew up in south central Texas, but now live in northeast Texas with my sister.
It's a town about 50 miles east of Dallas, Texas, called Greenville.
Here is the sign that hung over the entrance to the city before it was finally taken down in the mid 60's.
That looks a whole lot like the town that I grew up in, in West Tennessee.....minus the sign.