Hi, welcome to worm farming. I've been doing it for about a year now. Questions are good, and lead to learning more. Hope we can help out. 1. They like it best at 70, but thats not to say you can't keep them in a place that is hotter or colder. I have a bin outside, were it is 100+ during the summer and as low as 0 during the winter, and it is very active. 2. Thats a big bin. How many worms do you have? I would worry about how much air they get if you have the doors on. You would want it covered, but the fridge is made to hold air in, so if you keep the lid on, give it plenty of holes for fresh air flow. 3. Grass clippings are fine, but they can heat up. I would use in moderation. I will bag mine up every now and then, and use in my regular compost pile. Leaves, newspaper, veggie scraps make up most of my worms food and bedding. 4. As stated with the grass clippings, they heat up, so your worms could be escaping the heat. when things cool off they may find their way back. Don't let any mistakes now make you think twice about what you are trying to do. This is a great thing to do, you'll make mistakes and learn from them. Once you get it down, it is easy. You just have to learn what works best for you.

Not an electrician: I believe the NEC prohibits using ducting as a wireway (conduit) because it is not approved for the application. There are also requirements on cables and conduit when in an air plenum, such as a ceiling used as an air plenum. Truly abandoned ducting is just metal surrounding a cable or conduit run. If the duct is greasy, then any conduit in the abandoned ducting should be sealed, and in my view incapable of supporting a fire, such as thinwall, IMC, or rigid. Flex might allow grease to intrude upon the conductors. UG cable might be OK. PVC conduit might be allowed. I have never noticed this particular case addressed in the NEC. For electrical questions, I argue that it is better to ask permission than forgiveness. See your Code Enforcement officer for advice. You may have to tear out some part of the ducting at each end for it to qualify as abandoned. I think it is a good idea, pending approval, if the duct is buried and the path needed is otherwise inaccessible without trenching under the building.

Thanks Joseph. Would they have applied the adhesive prior to adhering the pieces on site? The white lines were evident from when they brought them in the house and set them on the base cabinets. I even called their attention to them while they were just sitting there. That’s why I called them bruised. 🤷‍♂️ Thankfully they’ll be back tomorrow with the recut piece so I can readdress it with them at that point since my email to our salesperson went unanswered today. Thanks again.

What is the distance from the edge of each wall to the edge of each mirror? That is the space that matters at this point. How wide is that? How wide is each sconce? How much space will you have between the edge of the sconce and the wall, and then between the sconce and the mirror if you center them on that space? You might shrink the width of your mirrors to gain more space to the far left and far right. You could have a centered sconce with two lights on it that would match single sconces on the other side of each mirror. But it appears the sconces you have chosen might be too large for the space to the left and right of your mirrors.