You've got a good point on Kono's response to the text. My mind just went in a weird direction with that scene, probably from reading too much Sherlock fan-fic about Life after Reichenbach. ;>

At her age, [Grace] would have no idea what strippers are named.

True, but Danny has been shown to have a complete lack of sense regarding his baby girl and sex. Grace wouldn't think anything of the name, but Danny would probably freak out the first time he realized that his little girl was in a car with a "stripper name." Of course, the rest of the team would probably find this hysterically funny.

It's the end of the season, so maybe they ran out of money for extras.

[snicker] Too true.