I had a fight with my girlfriend while eating roll cake

(1)If you buy a roll cake, there’s a piece of parchment paper on the side of the wrapper
(2)I’m eating all of it, but he’s suddenly saying why I’m eating all of it with a straight face
(3)No, it’s not the rule to eat that
(4)I said, “It’s dirty and it’s a beggar”. But now I’m out
(5)No, Shifal. Is it worth hearing a beggar after being criticized? Shifal is so unfair