"Grumpa Sam, sure," Bart agrees, going back to the previous topic as if nothing had gotten all emotional. He glances at Kara. "Tell me he's not totally a 'Grumpa?'"

He starts out, because, really, shopping can be fun. He remembered more than a few shopping trips with the Titans, the ones that didn't get interrupted by bad guys.

"And you want me to stop calling me that, pick something that reflects at least one major visible wavelength of light instead of absorbing it all."