Chapter 1 - a great start! You've set the story up well. It didn't need to be any longer, it's enough. There were a few minor spelling and grammar mistakes, but that's just one of my OCD things coming through. Like I say a great start
I like this... I thought it was going to be different when I first started reading it, but now Im excited... I really like Frank/Bob pairings and I hardly ever find any! Im excited!
I like your writing style, though I don't know what's going on in the story yet mainly because there's only one chapter...but good overall :) Keep writing!