As they walked through the mall, both nuns seemed uncomfortable being there. Especially when they eyed girls who were "scantily-clad" (although, in high school and college, it wouldn't have been that much of a big deal - he guessed the nuns were just old-fashioned).
"When you were getting dressed at my house, I noticed your underwear," Norton just said, out of nowhere.
The nuns stopped walking and Sister Katherine turned and stared at him. "You were spying on us?"
"No," he lied. "It was an accident. Look, I'm not a pervert or something. I'm your friend. I wouldn't do something like that to you two. But when I did accidentally see your underwear, I wondered why it looked so plain. You should both wear sexier underwear."
"Certainly not," Sister Katherine said, sternly. "We're women of God. And we should dress as such."
"But your underwear is underneath your clothes, right? No one sees it but you."
"That ... that doesn't matter," Sister Christina said.
"Are you sure?" He paused, giving them a little time to think about it. Then he said "I think it would be a great idea if we went to a lingerie store and got you two some new underwear."
Sister Katherine stood there, thinking about it. Norton had a point. Her underwear was underneath her clothes. Unless someone had x-ray vision, no one could tell what her underwear looked like, so why not wear something a little less plain?
So after another minute, it was decided.
"Okay," Norton said, smiling. "Let's go get some new lingerie for you two."
They made their way through the mall until they found the store, and then they walked in.
The nuns briefly looked over their shoulders, hoping no one they knew saw them enter the store. It would be quite embarrassing for them, to say the least.