1. Do some research online on what you are going to buy. No offense but we sell 5-10 different name brands of tools, lawn mowers, washers, dryers, etc. We aren't going to know the best ones because we don't have the time to sit down and read reviews.
2a. Doing a project that requires lumber, plywood, shingles, etc.? Measure everything if you are going to need things cut at the store. Don't walk up, using your hands and say, "I need this cut THIS far apart." You seriously think that is going to be cut to exactly what you need? Write it down, put in on your cell phone, whatever. The only thing that matters is you getting the materials cut exactly to what you need.
2b. Don't ask for someone to cut your materials when you haven't gathered them. "Hey.. can you cut some lumber for me?" If you are standing there with nothing around you, I will say, "Sure. Let me know when you've gathered your materials." You need help pulling them? Ask. I'm being paid to help the customer but please.. know what you are getting. Do some research on what lumber we carry, plywood we carry, etc. Asking me what I think is best for YOUR project makes me want to slap you. There is no time limit on walking around and doing research.. at least from my end. Don't blame me if you are in a rush to get a project.
3. Doing drywall work? I can't say this often enough. Do research such as YouTube videos. We can not do exact cuts on sheets of drywall.. at least I won't. If I screw it up, I have waste that sheet of drywall. I will only cut a 4"x8" sheet of drywall in half. If you want to do exact cuts, I will hand you my safety knife, T-square, and you can get to work. I've never done drywall work so I only know what I've learned online.. same place you will.
4. We can not rip lumber. What does that mean? I will not cut a 2" board down to 1". It's just not safe.
5. We can not cut anything large than a 2x4 piece of lumber. Most stores have a panel saw which cuts down or flat when ripping plywood and there are rails that allow the saw to slide. I can't adjust the rails. So 4x4, 4x6, and 6x6 posts.. can't cut them.
7. If you are needing thing such as concrete or play sand, check out the front of the lumber area. Typically, they will have a quick load area so me, the employee, or you, the customer, and easily load whatever you need. When it comes to bagged goods such as concrete, mortar, cement, sand, gravel, etc., I typically only want to touch it once. I know it is not always going to happen but I can be hopeful. And.. if you aren't going to help load it, and I can understand with 80 LB of concrete, please don't stand there and watch. That's really creepy.
That's enough ranting for today. Have any questions about Lowe's? Feel free to ask.