I stopped at the local Burger King for a cold drink and was reading the menu over the counter. I noticed a sign to the side that stated "Picture Menu Available".
I had to ask the clerk what it was for and she told me that they had a number of customers who couldn't read and they used that. Of course I asked how they would know this picture menu was available and her answer was the classic,
"Well, it says so on the sign, doesn't it?"