"I can't imagine life without them," Megan said, completely overlooking that they'd only really become used ubiquitously not comparatively long ago in her lifetime. "It's not really an instrument, I think, more like just storage. It's all got to do with computers, it's so not my thing, but it is pretty awesome, isn't it?"
She goggled at Christine. "You're married? Wow. You look really young. Weird." She realized that this could be taken as rude and hastened to add, "Congrats!"