Awash In Joy

I'll start by using my old tag line "I'm not handy". This is my opinion, but I really think I don't give myself enough credit. History has shown that in most projects I take on, I do okay. Today was "install the dishwasher" day. We bought a Bosch Ascenta about a week ago and rather than spend the $150 to have it installed, we thought we'd save a little money and do it ourselves. I had no less than four people tell me that it was "easy" and 3 of those promised me they would be on retainer if needed. Based on those assessments I thought I'd give it a go. I started by watching a YouTube video where a Canadian guy installed one. It looked fairly straightforward, and the video was only 21 minutes long, so I figured how hard can it be? Bear in mind that the Canadian guy didn't live in a house that was 91 years old. His was new or new-ish. So I get started by plugging in my work light that is halogen and, I kid you not, two minute...