My Brother in Law got tossed from a Chinese restaurant once, because the place advertized "All You Can Eat", and Dave decided to find out if they really menat it. He lasted three hours and cleaned them out of all of the good stuff before they asked him to leave and never come back...
I cracked up and called the wife over to read this. We had a married couple come with us to an eat-all-u-can breakfast buffet. Among the usual stuff, there was a monstrous bowl of boiled shrimp (this was Navarre Beach, FL).
The woman vacuumed up the bowl and when they refilled it, she asked her husband to reload for her. He was embarrassed and said "No", so she did a repeat Hoover job. Thereafter, the bowl remain unfilled for the remainder of our visit. We talk about that to this day. Thanks for a trip down memory lane.
"No buffet for you!"