I guess that makes sense in a mans head lol. That would of irritated me alittle simply because i dont think my child needs to be covered to eat. Baby is hungry, baby eats. Just like everyone else.

I did ask him and he said just to be respectful and I brought up that I've breastfed at Walmart uncovered and he said that it's different because people aren't eating at Walmart

Maybe he saw someone staring and he got uncomfortable with it. Have you asked him? Maybe tell or ask him to say something to you first out of respect for you.