I am pretty anxious about this.

We're going to try to install a new sink in the downstairs bathroom this week. We have a book from Home Depot, and that's it. I've never done anything remotely like it.

If it gets too bad, my plan is to give up and have someone professional do it. As long as I don't irrevocably damage the house, I don't mind trying, but I am not a hero.

This makes me a wimp, but I think it's important to know what you don't know.