I submit for your perusal two products that fall firmly in the "do they REALIZE what they called this?" camp.
Exhibit A: the apparently scholarly book
Penetrating Wagner's Ring, by John L. DiGaetani. Read the Amazon reviews, they're pretty hilarious. XD
Exhibit B: the store brand fudge-striped shortbread cookies I got the other day, which bear the appetizing brand name of "Fudge Factory." (Hey, they're ring-shaped too! Is this a trend I'm noticing here?)