Customer: Is this whole eye of round going to be real tender when I grill it?

Me: Well, eye rounds aren’t known to be tender. It’s better suited for roasting.

Customer: So it’s not tender?

Me: Not really. I....

Customer: Well, it’s tender enough for me!

(She turns and walks away)

(Two hours later, the customer service clerk comes back with something in a bag.)

Customer Service Clerk: A customer brought this back. They said it was tough.

(I look in the bag. It’s a grilled, partially eaten eye of round)