I think if 7 of 9 from Star Trek and Agent 99 from Get Smart had a daughter together (unlikely, I realize), they could call her $7.99.
Then, when she starts dating boys, the guy can ask, "Hey, does that include tax, ha, ha?"
"Women never include tax", $7.99 retorts. "But you can round it off and call me $8, ha, ha."
"Men never round prices off", the boy says.
"You can't afford me."
Good thing they both have a sense of humour.
She can change her name with inflation, too.
"Hi, $7.99."
"Oh, it's $15 and change now."
