Wallace looks at Pamela. She is approaching him with a machiavellian smile, holding plastic bags from the bakery and walking provocatively to him. The striped blouse was loose or was too big for her, giving the impression that it would fall at any moment, showing Pamela's breasts to Wallace.
But despite what Wallace told Melissa about not being attracted to Pamela, he is now staring at her blouse, mentally wishing the blouse would fall off so he could see what he shouldn't.
Pamela realizes that she is being wanted and smiles, even more, she pats him on the shoulder to wake him from the trance. "Hi, honey, how long! What...