What is the best shoe for mowing the yard?
When mowing the yard, or doing any yard work involving sharp blades, it is essential to use a closed toe shoe. Slip resistance is also a consideration when selecting shoes for yard work.
If you are mowing your lawn and the mower hits a rock that breaks a window of a passing vehicle who is responsible for the damage?
If by lawn rings you mean the spaces between your rows while lawnmowing, one of the best things you can do instead of hunting around and re-mowing these, you can do a different mowing pattern. One I use that doesn't leave a lot of lawn rings is to go around the yard a few times to get grass off the edge, circle any trees in the yard several times, then do a diagonal mowing pattern…
It might not be weird when you are mowing the yard to face the mower so the clippings will go toward people, but it is rude and dangerous. People can get hurt from sticks (even small ones) and other debris that flies out from mowers. That is why it is important not to face the mower toward people when mowing.
Keeping the lawn litter-free, mowing regularly, removing food and waste, and spraying with diluted vinegar are ways to rid the yard of gnats. Gnats frequent a yard which offers them food, opportunities for mating and raising young, and shelter and will not stay long in a lawn which provides none of the above-mentioned inputs.