I think feedback cards are hit and miss. I say this because it depends on what type of gig you are catering. If you are doing a wedding or other type of event where they are not just gathering to eat, it is not about feedback at that time for the guest or you. I find I get the best feedbcak by contacting the client after the event.
Here is more feedback: use bigger fonts/points when posting, most of us are getting older here
Peace and Smoke,
My Weapons: Custom rig - Kandi, UDS; Bubba Keg; 22.5 WSM x 2; 18.5 WSM; BWS extended party; BWS Gator and an Onyx Oven; 29' ft Coachmen Leprechaun (Lola); Avatar by Grillman.
Dan Chambers get well soon, so we can tell you to "Shut up Chambers"