My husband and I had lunch at a very popular French-themed food truck yesterday. I ordered a sandwich that was supposed to have crispy bacon as well as a pork belly. Alas, I didn't realize that pork belly = fat. Lots and lots of fat. I was repulsed (I absolutely cannot stand fat on meat - it makes me sick.) The bacon was limp and unappetizing, too. There was a long lineup, so I didn't go back to complain (I should have, though, I know). My husband ended up eating the sandwich and said it wasn't good at all. (He loves all food, so if he doesn't like something, you know it's not good.)
I posted a negative review on UrbanSpoon as well as e-mailing the restaurant. The reply from the owner basically said "You should have said something (true), it's your own fault for not knowing that pork bellies have a lot of fat (also true), a review like yours hurts our business, and your spewing vitriol over the Internet reflects badly on you." Oookay. I went back and edited my review because some parts of it were unnecessarily harsh (I wrote it when I was still fighting nausea from the sight of all that fat).
Definitely won't be back!