Oddly enough, I'm spending my first Friday in forever in an office because I started a new job this week and my RSA token hasn't shown up yet so I can't log in by VPN. It's a pretty new team within a huge organization so minor things like that slipped through the cracks during onboarding. Of the 10 guys on the team, only two of us are in the office today, but somehow those eight others can be relied upon to get their #### done despite the temptation that is TPIR and the wealth of streaming options available to people these days.
As for the rest, if it was only the attempts at ratting you out that led to this story, I'd agree with you. But the fact that you got documentation placed on you for "only" taking an extra 30 mins at lunch says that either you're a huge **** to many of your co-workers, not just this woman, or you're not giving us the full story. No manager documents this kind of thing for an employee that they aren't trying to lay the groundwork for eventually letting go.