Signs on the Road

Here are my weird thoughts in response to two signs that I saw today-- 

As I was driving from one sister's house to the other, I filled up my mom's car, which she was so nice to let me use.  I bought gas for $2.14 a gallon.  As I drove down the road after filling up, I saw this sign that said, "Fishing worms $2.14."  I thought to myself, "If I was a fisher and needed worms, I could get worms for just the cost of a gallon of gas!" 

Later I drove by a restaurant.  The sign outside said, "Zaxby's--real chicken."  I asked myself, "Do other restaurants serve fake chicken?  What is the difference?  And is real chicken better?"