"Because in the modern world, they have this rule. No shirt, no shoes, no service. You'll be taking those off during the day and trying on different ones. You'll get used to wearing jeans. They'll keep you warm when it's colder out. If dad doesn't get cleared to go back to Egypt before colder weather sets in. They're just weird because you aren't used to them," she patiently explains. That doesn't stop her from checking out his figure. She might have to explain why everybody is staring at him in the mall. She digs out a pair of her father's old shoes, hoping that they will fit him. He had already pulled a face at putting socks on. "Alright, sit on the bed. We'll get your shoes on then we'll head out the door."  She fully expects another round of protesting.