Yes there are a lot of really weird contestants that appear to be dumber than a rock
when it comes to pricing stuff.
For example, you know a new car is going to cost at least $30,000. They will write
int $5,000, $10,000, no no no ok $6,000 no no no ok $7,000 no no no ok $5,000.
I don't recall the year of that Carson episode. I will see if I can locate it on YouTube.