The poor man will have to get Arnold's car back somehow. Oh, well, he'll manage. Lisa's electric car is quite small. Two people have to be rather cozy to fit into the back.

'Aging in reverse' gets one of Lisa's famous raised eyebrows. Her brows are distinct, sharp and mobile. "I see. That should be interesting."

She knows some things about the Numbered. If this other Lisa was an elf, or even had much to do with them, the ears would have set off another Numbered episode.