Caveman Detective (DELETE PLEASE)

"Hey brother, the author wants us to do a summary." "How lazy, brother. We solve mysteries day in and day out, and now we have to do this too." "I know, right? And what is the deal with that title?" "Talk about misleading. I'm not a caveman, I just spent 10 years in prehistoric times." "And you are my assistant anyway. I'm the only registered PI in the family." "Yeah, but the name is catchy... certainly better than Hipster Detective Agency." "Well if you like it so much, then you pay for a new sign!" "Wait brother, why are you walking away in a huff?" "Why do you think!?!"