You can't. As stated, there is the smoke shame zone that is hidden around the corner outside and littered with butts. Usually occupied by employees on their cell phones. I edited to include the word, outside.
Got it. For a minute there I thought there were places in the country that might still allow the practice.
Working at the home improvement store I have a couple recommendations for shoppers.
If you need a spark plug or air filter for your mower bring in the old one or at least know the make and model of your mower. There are 20 different mower spark plugs and a dozen different filters. It’s not a one type fits all situation. And don't even get me started on belts. Trust me... none of the dozen different 42" belts are the same.
If you think a big product ‘might’ fit into your car I can guarantee it won’t. Measure first before buying something.
If you are shopping for landscape block or stone, or any heavy products, don’t wear flip-flops.
Don’t leave a shopping cart alone with product in it for any length of time in the aisles. The product will be put away and the cart returned in order to allow other shoppers the curiosity of shopping without having to maneuver around your cart.
People who work in DIY centers are not master plumbers, master electricians, outdoor equipment repair experts, etc. If you need an expert, call an expert. We do know a lot but not everything for every situation.
If you are afraid to use RoundUp because of the chemical glyphosate and the recent lawsuits regarding cancer, there are alternatives. Spectracide weed killer’s main active ingredient is diquat (which as far as I know hasn’t been proven to cause cancer but it can be fatal if swallowed, inhaled, or absorbed through the skin in significant quantities). Also diquat is not as effective long term. There are other chemical alternatives to RoundUP but they are much more expensive and less effective. The safest way to control weeds is hand weeding. A mixture of epsom salt & vinegar & dishwashing liquid works. Or straight vinegar, or apple cider vinegar. Also hot water or hot oil is effective. There are over the counter oil sprays that smother the weeds. Or go out and get yourself a goat.
If you own dogs and cats there is no truly safe chemical product to get rid of weeds or insects where your pets are safe directly after applying. Read and follow the instructions regarding pets and small children. No matter how many times you ask me I will not give you the answer you want, if it is not safe.