“I was told that purchasing costume components from here would be a delicious irony,” Sheldon commented proudly.
“Who told you that?” Leonard asked suspiciously.
“Leslie Winkel,” Sheldon offered. “Do you think she was being sarcastic? She does this smile … thing, and I don’t know how to interpret that,” he added, frowning.
“No,” Leonard soothed, “she wasn’t being sarcastic. Getting Buffy costumes from a place that uses the name of the guy who did the spell is ironic. And it was Leslie who was talking; she was just being a bitch,” he shrugged, entering.
“Oh,” Sheldon nodded as he followed.